2557825283332 has 36 divisors (see below), whose sum is σ = 4899851053776. Its totient is φ = 1158678063520.

The previous prime is 2557825283329. The next prime is 2557825283347. The reversal of 2557825283332 is 2333825287552.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3438783 + ... + 4115929.

It is an arithmetic number, because the mean of its divisors is an integer number (136106973716).

Almost surely, 2^{2557825283332} is an apocalyptic number.

2557825283332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2557825283332 is a deficient number, since it is larger than the sum of its proper divisors (2342025770444).

2557825283332 is a wasteful number, since it uses less digits than its factorization.

2557825283332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677748 (or 677453 counting only the distinct ones).

The product of its digits is 24192000, while the sum is 55.

The spelling of 2557825283332 in words is "two trillion, five hundred fifty-seven billion, eight hundred twenty-five million, two hundred eighty-three thousand, three hundred thirty-two".