52110507651 has 4 divisors (see below), whose sum is σ = 69480676872. Its totient is φ = 34740338432.

The previous prime is 52110507649. The next prime is 52110507667. The reversal of 52110507651 is 15670501125.

It is a happy number.

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 52110507651 - 2¹ = 52110507649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52110507601) 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, 8685084606 + ... + 8685084611.

It is an arithmetic number, because the mean of its divisors is an integer number (17370169218).

Almost surely, 2^52110507651 is an apocalyptic number.

52110507651 is a deficient number, since it is larger than the sum of its proper divisors (17370169221).

52110507651 is a wasteful number, since it uses less digits than its factorization.

52110507651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17370169220.

The product of its (nonzero) digits is 10500, while the sum is 33.

The spelling of 52110507651 in words is "fifty-two billion, one hundred ten million, five hundred seven thousand, six hundred fifty-one".