2558163472410 has 64 divisors (see below), whose sum is σ = 7556421341952. Its totient is φ = 539744380416.

The previous prime is 2558163472387. The next prime is 2558163472441. The reversal of 2558163472410 is 142743618552.

It is a self number, because there is not a number n which added to its sum of digits gives 2558163472410.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468525379 + ... + 468530838.

It is an arithmetic number, because the mean of its divisors is an integer number (118069083468).

Almost surely, 2^{2558163472410} is an apocalyptic number.

2558163472410 is an abundant number, since it is smaller than the sum of its proper divisors (4998257869542).

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

2558163472410 is a wasteful number, since it uses less digits than its factorization.

2558163472410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937056247.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 2558163472410 in words is "two trillion, five hundred fifty-eight billion, one hundred sixty-three million, four hundred seventy-two thousand, four hundred ten".