125633830810 has 32 divisors (see below), whose sum is σ = 240993833472. Its totient is φ = 47045856000.

The previous prime is 125633830783. The next prime is 125633830823. The reversal of 125633830810 is 18038336521.

It is a super-2 number, since 2×125633830810² (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 15 ways as a sum of consecutive naturals, for example, 5800191 + ... + 5821810.

It is an arithmetic number, because the mean of its divisors is an integer number (7531057296).

Almost surely, 2^125633830810 is an apocalyptic number.

125633830810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125633830810 is a deficient number, since it is larger than the sum of its proper divisors (115360002662).

125633830810 is a wasteful number, since it uses less digits than its factorization.

125633830810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11622078.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 125633830810 in words is "one hundred twenty-five billion, six hundred thirty-three million, eight hundred thirty thousand, eight hundred ten".