125415210514 has 8 divisors (see below), whose sum is σ = 205224889968. Its totient is φ = 57006913860.

The previous prime is 125415210433. The next prime is 125415210521. The reversal of 125415210514 is 415012514521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×125415210514² (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 3 ways as a sum of consecutive naturals, for example, 2850345672 + ... + 2850345715.

It is an arithmetic number, because the mean of its divisors is an integer number (25653111246).

Almost surely, 2^125415210514 is an apocalyptic number.

125415210514 is a deficient number, since it is larger than the sum of its proper divisors (79809679454).

125415210514 is a wasteful number, since it uses less digits than its factorization.

125415210514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5700691400.

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 125415210514 in words is "one hundred twenty-five billion, four hundred fifteen million, two hundred ten thousand, five hundred fourteen".