2298737025528 has 64 divisors (see below), whose sum is σ = 5858645760000. Its totient is φ = 751468778112.

The previous prime is 2298737025523. The next prime is 2298737025539. The reversal of 2298737025528 is 8255207378922.

It is a super-3 number, since 3×2298737025528³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298737025523) 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 15 ways as a sum of consecutive naturals, for example, 3786000 + ... + 4351007.

It is an arithmetic number, because the mean of its divisors is an integer number (91541340000).

Almost surely, 2^{2298737025528} is an apocalyptic number.

It is an amenable number.

2298737025528 is an abundant number, since it is smaller than the sum of its proper divisors (3559908734472).

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

2298737025528 is a wasteful number, since it uses less digits than its factorization.

2298737025528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8137244 (or 8137240 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 60.

The spelling of 2298737025528 in words is "two trillion, two hundred ninety-eight billion, seven hundred thirty-seven million, twenty-five thousand, five hundred twenty-eight".