5121550150555 has 16 divisors (see below), whose sum is σ = 6521497212384. Its totient is φ = 3847861050880.

The previous prime is 5121550150547. The next prime is 5121550150579. The reversal of 5121550150555 is 5550510551215.

It is not a de Polignac number, because 5121550150555 - 2³ = 5121550150547 is a prime.

It is a super-3 number, since 3×5121550150555³ (a number of 39 digits) contains 333 as substring.

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, 65311717 + ... + 65390086.

It is an arithmetic number, because the mean of its divisors is an integer number (407593575774).

Almost surely, 2^{5121550150555} is an apocalyptic number.

5121550150555 is a deficient number, since it is larger than the sum of its proper divisors (1399947061829).

5121550150555 is a wasteful number, since it uses less digits than its factorization.

5121550150555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130702286.

The product of its (nonzero) digits is 156250, while the sum is 40.

The spelling of 5121550150555 in words is "five trillion, one hundred twenty-one billion, five hundred fifty million, one hundred fifty thousand, five hundred fifty-five".