5152656546 has 24 divisors (see below), whose sum is σ = 11423720880. Its totient is φ = 1677608856.

The previous prime is 5152656541. The next prime is 5152656547. The reversal of 5152656546 is 6456562515.

5152656546 is a `hidden beast` number, since 5 + 1 + 52 + 6 + 56 + 546 = 666.

It is not an unprimeable number, because it can be changed into a prime (5152656541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3327816 + ... + 3329363.

It is an arithmetic number, because the mean of its divisors is an integer number (475988370).

Almost surely, 2^5152656546 is an apocalyptic number.

5152656546 is an abundant number, since it is smaller than the sum of its proper divisors (6271064334).

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

5152656546 is a wasteful number, since it uses less digits than its factorization.

5152656546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6657230 (or 6657227 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 45.

The square root of 5152656546 is about 71782.0071187759. The cubic root of 5152656546 is about 1727.2043843291.

The spelling of 5152656546 in words is "five billion, one hundred fifty-two million, six hundred fifty-six thousand, five hundred forty-six".