105925858632 has 48 divisors (see below), whose sum is σ = 312962766480. Its totient is φ = 32098744800.

The previous prime is 105925858609. The next prime is 105925858651. The reversal of 105925858632 is 236858529501.

It is a happy number.

105925858632 is a `hidden beast` number, since 1 + 0 + 5 + 9 + 2 + 58 + 586 + 3 + 2 = 666.

It is a super-2 number, since 2×105925858632² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66871594 + ... + 66873177.

It is an arithmetic number, because the mean of its divisors is an integer number (6520057635).

Almost surely, 2^105925858632 is an apocalyptic number.

105925858632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105925858632 is an abundant number, since it is smaller than the sum of its proper divisors (207036907848).

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

105925858632 is a wasteful number, since it uses less digits than its factorization.

105925858632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133744794 (or 133744787 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The spelling of 105925858632 in words is "one hundred five billion, nine hundred twenty-five million, eight hundred fifty-eight thousand, six hundred thirty-two".