105662315814 has 64 divisors (see below), whose sum is σ = 250050592512. Its totient is φ = 29400396800.

The previous prime is 105662315809. The next prime is 105662315821. The reversal of 105662315814 is 418513266501.

It is a super-2 number, since 2×105662315814² (a number of 23 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 31 ways as a sum of consecutive naturals, for example, 1102452 + ... + 1194455.

It is an arithmetic number, because the mean of its divisors is an integer number (3907040508).

Almost surely, 2^105662315814 is an apocalyptic number.

105662315814 is an abundant number, since it is smaller than the sum of its proper divisors (144388276698).

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

105662315814 is a wasteful number, since it uses less digits than its factorization.

105662315814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296981.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 105662315814 in words is "one hundred five billion, six hundred sixty-two million, three hundred fifteen thousand, eight hundred fourteen".