5023553646 has 16 divisors (see below), whose sum is σ = 10048028544. Its totient is φ = 1674364344.

The previous prime is 5023553599. The next prime is 5023553653. The reversal of 5023553646 is 6463553205.

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, 47175 + ... + 110781.

It is an arithmetic number, because the mean of its divisors is an integer number (628001784).

Almost surely, 2^5023553646 is an apocalyptic number.

5023553646 is an abundant number, since it is smaller than the sum of its proper divisors (5024474898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5023553646 is a wasteful number, since it uses less digits than its factorization.

5023553646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76775.

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 5023553646 is about 70877.0318650548. The cubic root of 5023553646 is about 1712.6568193258.

The spelling of 5023553646 in words is "five billion, twenty-three million, five hundred fifty-three thousand, six hundred forty-six".