5136307406121 has 8 divisors (see below), whose sum is σ = 6848475395200. Its totient is φ = 3424172177232.

The previous prime is 5136307406101. The next prime is 5136307406149. The reversal of 5136307406121 is 1216047036315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5136307406121 - 2⁶ = 5136307406057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5136307406121.

It is not an unprimeable number, because it can be changed into a prime (5136307406101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7821850 + ... + 8453043.

It is an arithmetic number, because the mean of its divisors is an integer number (856059424400).

Almost surely, 2^{5136307406121} is an apocalyptic number.

It is an amenable number.

5136307406121 is a deficient number, since it is larger than the sum of its proper divisors (1712167989079).

5136307406121 is a wasteful number, since it uses less digits than its factorization.

5136307406121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16380095.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 5136307406121 in words is "five trillion, one hundred thirty-six billion, three hundred seven million, four hundred six thousand, one hundred twenty-one".