5136722455 has 8 divisors (see below), whose sum is σ = 6166372032. Its totient is φ = 4107841248.

The previous prime is 5136722417. The next prime is 5136722471. The reversal of 5136722455 is 5542276315.

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

It is a cyclic number.

It is not a de Polignac number, because 5136722455 - 2⁹ = 5136721943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177279 + ... + 204208.

It is an arithmetic number, because the mean of its divisors is an integer number (770796504).

Almost surely, 2^5136722455 is an apocalyptic number.

5136722455 is a deficient number, since it is larger than the sum of its proper divisors (1029649577).

5136722455 is a wasteful number, since it uses less digits than its factorization.

5136722455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384185.

The product of its digits is 252000, while the sum is 40.

The square root of 5136722455 is about 71670.9317296769. The cubic root of 5136722455 is about 1725.4221418716.

The spelling of 5136722455 in words is "five billion, one hundred thirty-six million, seven hundred twenty-two thousand, four hundred fifty-five".