2597610392652 has 48 divisors (see below), whose sum is σ = 6612211976832. Its totient is φ = 787141236480.

The previous prime is 2597610392633. The next prime is 2597610392659. The reversal of 2597610392652 is 2562930167952.

It is a junction number, because it is equal to n+sod(n) for n = 2597610392592 and 2597610392601.

It is not an unprimeable number, because it can be changed into a prime (2597610392659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9860148 + ... + 10120164.

It is an arithmetic number, because the mean of its divisors is an integer number (137754416184).

Almost surely, 2^{2597610392652} is an apocalyptic number.

2597610392652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2597610392652 is an abundant number, since it is smaller than the sum of its proper divisors (4014601584180).

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

2597610392652 is a wasteful number, since it uses less digits than its factorization.

2597610392652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335718 (or 335716 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 57.

The spelling of 2597610392652 in words is "two trillion, five hundred ninety-seven billion, six hundred ten million, three hundred ninety-two thousand, six hundred fifty-two".