5051405505125 has 64 divisors (see below), whose sum is σ = 7365676032000. Its totient is φ = 3386604456000.

The previous prime is 5051405505109. The next prime is 5051405505127. The reversal of 5051405505125 is 5215055041505.

It is not a de Polignac number, because 5051405505125 - 2⁴ = 5051405505109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051405505127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39869126 + ... + 39995624.

It is an arithmetic number, because the mean of its divisors is an integer number (115088688000).

Almost surely, 2^{5051405505125} is an apocalyptic number.

It is an amenable number.

5051405505125 is a deficient number, since it is larger than the sum of its proper divisors (2314270526875).

5051405505125 is a wasteful number, since it uses less digits than its factorization.

5051405505125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127539 (or 127529 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 38.

The spelling of 5051405505125 in words is "five trillion, fifty-one billion, four hundred five million, five hundred five thousand, one hundred twenty-five".