2557954597552 has 20 divisors (see below), whose sum is σ = 4956081285040. Its totient is φ = 1278965878848.

The previous prime is 2557954597537. The next prime is 2557954597567.

2557954597552 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2557954597537) and next prime (2557954597567).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307653 + ... + 2612635.

It is an arithmetic number, because the mean of its divisors is an integer number (247804064252).

Almost surely, 2^{2557954597552} is an apocalyptic number.

It is an amenable number.

2557954597552 is a deficient number, since it is larger than the sum of its proper divisors (2398126687488).

2557954597552 is a wasteful number, since it uses less digits than its factorization.

2557954597552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427500 (or 1427494 counting only the distinct ones).

The product of its digits is 992250000, while the sum is 70.

The spelling of 2557954597552 in words is "two trillion, five hundred fifty-seven billion, nine hundred fifty-four million, five hundred ninety-seven thousand, five hundred fifty-two".