125150165610 has 32 divisors (see below), whose sum is σ = 300629377152. Its totient is φ = 33343490880.

The previous prime is 125150165551. The next prime is 125150165629. The reversal of 125150165610 is 16561051521.

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, 1833846 + ... + 1900865.

It is an arithmetic number, because the mean of its divisors is an integer number (9394668036).

Almost surely, 2^125150165610 is an apocalyptic number.

125150165610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125150165610 is an abundant number, since it is smaller than the sum of its proper divisors (175479211542).

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

125150165610 is a wasteful number, since it uses less digits than its factorization.

125150165610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735838.

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 125150165610 in words is "one hundred twenty-five billion, one hundred fifty million, one hundred sixty-five thousand, six hundred ten".