125627580803 has 16 divisors (see below), whose sum is σ = 133889857920. Its totient is φ = 117535608576.

The previous prime is 125627580763. The next prime is 125627580833. The reversal of 125627580803 is 308085726521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125627580803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125627580833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787700 + ... + 933662.

It is an arithmetic number, because the mean of its divisors is an integer number (8368116120).

Almost surely, 2^125627580803 is an apocalyptic number.

125627580803 is a deficient number, since it is larger than the sum of its proper divisors (8262277117).

125627580803 is a wasteful number, since it uses less digits than its factorization.

125627580803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146546.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 125627580803 in words is "one hundred twenty-five billion, six hundred twenty-seven million, five hundred eighty thousand, eight hundred three".