125541295373 has 16 divisors (see below), whose sum is σ = 135541486080. Its totient is φ = 115590357696.

The previous prime is 125541295367. The next prime is 125541295427. The reversal of 125541295373 is 373592145521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125541295373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125541291373) 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, 24388586 + ... + 24393732.

It is an arithmetic number, because the mean of its divisors is an integer number (8471342880).

Almost surely, 2^125541295373 is an apocalyptic number.

125541295373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

125541295373 is a deficient number, since it is larger than the sum of its proper divisors (10000190707).

125541295373 is a wasteful number, since it uses less digits than its factorization.

125541295373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9556.

The product of its digits is 1134000, while the sum is 47.

The spelling of 125541295373 in words is "one hundred twenty-five billion, five hundred forty-one million, two hundred ninety-five thousand, three hundred seventy-three".