2757941097025 has 27 divisors (see below), whose sum is σ = 3505725026139. Its totient is φ = 2152273680000.

The previous prime is 2757941097019. The next prime is 2757941097049. The reversal of 2757941097025 is 5207901497572.

The square root of 2757941097025 is 1660705.

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

It can be written as a sum of positive squares in 13 ways, for example, as 1221570931009 + 1536370166016 = 1105247^2 + 1239504^2 .

It is not a de Polignac number, because 2757941097025 - 2¹¹ = 2757941094977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 340440475 + ... + 340448575.

Almost surely, 2^{2757941097025} is an apocalyptic number.

2757941097025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2757941097025 is the 1660705-th square number.

2757941097025 is the 830353-rd centered octagonal number.

It is an amenable number.

2757941097025 is a deficient number, since it is larger than the sum of its proper divisors (747783929114).

2757941097025 is an frugal number, since it uses more digits than its factorization.

2757941097025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16294 (or 8147 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 58.

The spelling of 2757941097025 in words is "two trillion, seven hundred fifty-seven billion, nine hundred forty-one million, ninety-seven thousand, twenty-five".