125076320075 has 24 divisors (see below), whose sum is σ = 178877196960. Its totient is φ = 84979756800.

The previous prime is 125076320069. The next prime is 125076320101. The reversal of 125076320075 is 570023670521.

It is not a de Polignac number, because 125076320075 - 2¹² = 125076315979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3259466 + ... + 3297615.

It is an arithmetic number, because the mean of its divisors is an integer number (7453216540).

Almost surely, 2^125076320075 is an apocalyptic number.

125076320075 is a deficient number, since it is larger than the sum of its proper divisors (53800876885).

125076320075 is a wasteful number, since it uses less digits than its factorization.

125076320075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6557207 (or 6557202 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

Adding to 125076320075 its reverse (570023670521), we get a palindrome (695099990596).

The spelling of 125076320075 in words is "one hundred twenty-five billion, seventy-six million, three hundred twenty thousand, seventy-five".