5104565551 has 4 divisors (see below), whose sum is σ = 5106874392. Its totient is φ = 5102256712.

The previous prime is 5104565497. The next prime is 5104565563. The reversal of 5104565551 is 1555654015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5104565551 - 2⁷ = 5104565423 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 5104565551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104565581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151101 + ... + 1155526.

It is an arithmetic number, because the mean of its divisors is an integer number (1276718598).

Almost surely, 2^5104565551 is an apocalyptic number.

5104565551 is a deficient number, since it is larger than the sum of its proper divisors (2308841).

5104565551 is a wasteful number, since it uses less digits than its factorization.

5104565551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308840.

The product of its (nonzero) digits is 75000, while the sum is 37.

The square root of 5104565551 is about 71446.2423854467. The cubic root of 5104565551 is about 1721.8141071242.

The spelling of 5104565551 in words is "five billion, one hundred four million, five hundred sixty-five thousand, five hundred fifty-one".