2793895535025 has 81 divisors (see below), whose sum is σ = 5821551579051. Its totient is φ = 1277129155680.

The previous prime is 2793895534993. The next prime is 2793895535029. The reversal of 2793895535025 is 5205355983972.

The square root of 2793895535025 is 1671495.

It is a perfect power (a square), and thus also a powerful number.

2793895535025 is a `hidden beast` number, since 2 + 7 + 9 + 3 + 8 + 9 + 553 + 50 + 25 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1005802392609 + 1788093142416 = 1002897^2 + 1337196^2 .

It is not a de Polignac number, because 2793895535025 - 2⁵ = 2793895534993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2793895535029) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 175499016 + ... + 175514934.

Almost surely, 2^{2793895535025} is an apocalyptic number.

2793895535025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2793895535025 is the 1671495-th square number.

2793895535025 is the 835748-th centered octagonal number.

It is an amenable number.

2793895535025 is an abundant number, since it is smaller than the sum of its proper divisors (3027656044026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2793895535025 is an frugal number, since it uses more digits than its factorization.

2793895535025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31868 (or 15934 counting only the distinct ones).

The product of its (nonzero) digits is 102060000, while the sum is 63.

The spelling of 2793895535025 in words is "two trillion, seven hundred ninety-three billion, eight hundred ninety-five million, five hundred thirty-five thousand, twenty-five".