5125152420145 has 16 divisors (see below), whose sum is σ = 6153330089088. Its totient is φ = 4098024380160.

The previous prime is 5125152420079. The next prime is 5125152420163. The reversal of 5125152420145 is 5410242515215.

It is not a de Polignac number, because 5125152420145 - 2¹¹ = 5125152418097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81544222 + ... + 81607048.

It is an arithmetic number, because the mean of its divisors is an integer number (384583130568).

Almost surely, 2^{5125152420145} is an apocalyptic number.

It is an amenable number.

5125152420145 is a deficient number, since it is larger than the sum of its proper divisors (1028177668943).

5125152420145 is a wasteful number, since it uses less digits than its factorization.

5125152420145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70920.

The product of its (nonzero) digits is 80000, while the sum is 37.

The spelling of 5125152420145 in words is "five trillion, one hundred twenty-five billion, one hundred fifty-two million, four hundred twenty thousand, one hundred forty-five".