5102645644 has 12 divisors (see below), whose sum is σ = 9018042768. Its totient is φ = 2526062000.

The previous prime is 5102645641. The next prime is 5102645651. The reversal of 5102645644 is 4465462015.

It is not an unprimeable number, because it can be changed into a prime (5102645641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6314752 + ... + 6315559.

It is an arithmetic number, because the mean of its divisors is an integer number (751503564).

Almost surely, 2^5102645644 is an apocalyptic number.

It is an amenable number.

5102645644 is a deficient number, since it is larger than the sum of its proper divisors (3915397124).

5102645644 is a wasteful number, since it uses less digits than its factorization.

5102645644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630416 (or 12630414 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 5102645644 is about 71432.8050968181. The cubic root of 5102645644 is about 1721.5982129764.

The spelling of 5102645644 in words is "five billion, one hundred two million, six hundred forty-five thousand, six hundred forty-four".