125052515074 has 8 divisors (see below), whose sum is σ = 187580561868. Its totient is φ = 62525661120.

The previous prime is 125052515057. The next prime is 125052515087. The reversal of 125052515074 is 470515250521.

125052515074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 124084994049 + 967521025 = 352257^2 + 31105^2 .

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

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, 41094 + ... + 501790.

Almost surely, 2^125052515074 is an apocalyptic number.

125052515074 is a deficient number, since it is larger than the sum of its proper divisors (62528046794).

125052515074 is a wasteful number, since it uses less digits than its factorization.

125052515074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596420.

The product of its (nonzero) digits is 70000, while the sum is 37.

Adding to 125052515074 its reverse (470515250521), we get a palindrome (595567765595).

The spelling of 125052515074 in words is "one hundred twenty-five billion, fifty-two million, five hundred fifteen thousand, seventy-four".