2057110510998 has 16 divisors (see below), whose sum is σ = 4115282255280. Its totient is φ = 685526631456.

The previous prime is 2057110510969. The next prime is 2057110511041. The reversal of 2057110510998 is 8990150117502.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44192853 + ... + 44239376.

It is an arithmetic number, because the mean of its divisors is an integer number (257205140955).

Almost surely, 2^{2057110510998} is an apocalyptic number.

2057110510998 is an abundant number, since it is smaller than the sum of its proper divisors (2058171744282).

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

2057110510998 is a wasteful number, since it uses less digits than its factorization.

2057110510998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88436111.

The product of its (nonzero) digits is 226800, while the sum is 48.

The spelling of 2057110510998 in words is "two trillion, fifty-seven billion, one hundred ten million, five hundred ten thousand, nine hundred ninety-eight".