2734645235025 has 96 divisors (see below), whose sum is σ = 4969031961600. Its totient is φ = 1316029024000.

The previous prime is 2734645235009. The next prime is 2734645235027. The reversal of 2734645235025 is 5205325464372.

It is not a de Polignac number, because 2734645235025 - 2⁴ = 2734645235009 is a prime.

It is a super-2 number, since 2×2734645235025² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2734645235027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 185732314 + ... + 185747036.

It is an arithmetic number, because the mean of its divisors is an integer number (51760749600).

Almost surely, 2^{2734645235025} is an apocalyptic number.

2734645235025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2734645235025 is a deficient number, since it is larger than the sum of its proper divisors (2234386726575).

2734645235025 is a wasteful number, since it uses less digits than its factorization.

2734645235025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16407 (or 16402 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 48.

The spelling of 2734645235025 in words is "two trillion, seven hundred thirty-four billion, six hundred forty-five million, two hundred thirty-five thousand, twenty-five".