2107581025028 has 12 divisors (see below), whose sum is σ = 3688375120080. Its totient is φ = 1053759562152.

The previous prime is 2107581025009. The next prime is 2107581025037. The reversal of 2107581025028 is 8205201857012.

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, 7584038 + ... + 7857021.

It is an arithmetic number, because the mean of its divisors is an integer number (307364593340).

Almost surely, 2^{2107581025028} is an apocalyptic number.

It is an amenable number.

2107581025028 is a deficient number, since it is larger than the sum of its proper divisors (1580794095052).

2107581025028 is a wasteful number, since it uses less digits than its factorization.

2107581025028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15475186 (or 15475184 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 2107581025028 in words is "two trillion, one hundred seven billion, five hundred eighty-one million, twenty-five thousand, twenty-eight".