105087572411870 has 32 divisors (see below), whose sum is σ = 190384476503040. Its totient is φ = 41763260616480.

The previous prime is 105087572411849. The next prime is 105087572411923. The reversal of 105087572411870 is 78114275780501.

It is a super-2 number, since 2×105087572411870² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53035052 + ... + 54980831.

It is an arithmetic number, because the mean of its divisors is an integer number (5949514890720).

Almost surely, 2^{105087572411870} is an apocalyptic number.

105087572411870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105087572411870 is a deficient number, since it is larger than the sum of its proper divisors (85296904091170).

105087572411870 is a wasteful number, since it uses less digits than its factorization.

105087572411870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108016520.

The product of its (nonzero) digits is 4390400, while the sum is 56.

The spelling of 105087572411870 in words is "one hundred five trillion, eighty-seven billion, five hundred seventy-two million, four hundred eleven thousand, eight hundred seventy".