5125405355001 has 128 divisors (see below), whose sum is σ = 8545175654400. Its totient is φ = 3059001899712.

The previous prime is 5125405354991. The next prime is 5125405355023. The reversal of 5125405355001 is 1005535045215.

5125405355001 is a `hidden beast` number, since 5 + 1 + 2 + 54 + 0 + 53 + 550 + 0 + 1 = 666.

It is not a de Polignac number, because 5125405355001 - 2²⁹ = 5124868484089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5125405355051) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 79292371 + ... + 79356983.

It is an arithmetic number, because the mean of its divisors is an integer number (66759184800).

Almost surely, 2^{5125405355001} is an apocalyptic number.

It is an amenable number.

5125405355001 is a deficient number, since it is larger than the sum of its proper divisors (3419770299399).

5125405355001 is an equidigital number, since it uses as much as digits as its factorization.

5125405355001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64759 (or 64741 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 5125405355001 in words is "five trillion, one hundred twenty-five billion, four hundred five million, three hundred fifty-five thousand, one".