125347538860 has 12 divisors (see below), whose sum is σ = 263229831648. Its totient is φ = 50139015536.

The previous prime is 125347538851. The next prime is 125347538879. The reversal of 125347538860 is 68835743521.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 125347538798 and 125347538807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133688452 + ... + 3133688491.

It is an arithmetic number, because the mean of its divisors is an integer number (21935819304).

Almost surely, 2^125347538860 is an apocalyptic number.

125347538860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125347538860 is an abundant number, since it is smaller than the sum of its proper divisors (137882292788).

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

125347538860 is a wasteful number, since it uses less digits than its factorization.

125347538860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267376952 (or 6267376950 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 125347538860 in words is "one hundred twenty-five billion, three hundred forty-seven million, five hundred thirty-eight thousand, eight hundred sixty".