105887256074 has 32 divisors (see below), whose sum is σ = 173452824576. Its totient is φ = 48286163200.

The previous prime is 105887256067. The next prime is 105887256133. The reversal of 105887256074 is 470652788501.

It is a super-2 number, since 2×105887256074² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166634 + ... + 489429.

It is an arithmetic number, because the mean of its divisors is an integer number (5420400768).

Almost surely, 2^105887256074 is an apocalyptic number.

105887256074 is a deficient number, since it is larger than the sum of its proper divisors (67565568502).

105887256074 is a wasteful number, since it uses less digits than its factorization.

105887256074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656230.

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 105887256074 in words is "one hundred five billion, eight hundred eighty-seven million, two hundred fifty-six thousand, seventy-four".