50766736465 has 8 divisors (see below), whose sum is σ = 60954727680. Its totient is φ = 40590293232.

The previous prime is 50766736457. The next prime is 50766736561. The reversal of 50766736465 is 56463766705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50766736465 - 2³ = 50766736457 is a prime.

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, 2877319 + ... + 2894908.

It is an arithmetic number, because the mean of its divisors is an integer number (7619340960).

Almost surely, 2^50766736465 is an apocalyptic number.

It is an amenable number.

50766736465 is a deficient number, since it is larger than the sum of its proper divisors (10187991215).

50766736465 is a wasteful number, since it uses less digits than its factorization.

50766736465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773991.

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 50766736465 in words is "fifty billion, seven hundred sixty-six million, seven hundred thirty-six thousand, four hundred sixty-five".