125494506210 has 32 divisors (see below), whose sum is σ = 302927791680. Its totient is φ = 33271759808.

The previous prime is 125494506167. The next prime is 125494506307. The reversal of 125494506210 is 12605494521.

125494506210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12084840 + ... + 12095219.

It is an arithmetic number, because the mean of its divisors is an integer number (9466493490).

Almost surely, 2^125494506210 is an apocalyptic number.

125494506210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125494506210 is an abundant number, since it is smaller than the sum of its proper divisors (177433285470).

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

125494506210 is a wasteful number, since it uses less digits than its factorization.

125494506210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24180242.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 125494506210 in words is "one hundred twenty-five billion, four hundred ninety-four million, five hundred six thousand, two hundred ten".