5020664551 has 16 divisors (see below), whose sum is σ = 5925611520. Its totient is φ = 4162767840.

The previous prime is 5020664533. The next prime is 5020664573. The reversal of 5020664551 is 1554660205.

It is not a de Polignac number, because 5020664551 - 2⁷ = 5020664423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020664501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732000 + ... + 738826.

It is an arithmetic number, because the mean of its divisors is an integer number (370350720).

Almost surely, 2^5020664551 is an apocalyptic number.

5020664551 is a deficient number, since it is larger than the sum of its proper divisors (904946969).

5020664551 is a wasteful number, since it uses less digits than its factorization.

5020664551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10254.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5020664551 is about 70856.6478955927. The cubic root of 5020664551 is about 1712.3284344507.

The spelling of 5020664551 in words is "five billion, twenty million, six hundred sixty-four thousand, five hundred fifty-one".