52736961494 has 8 divisors (see below), whose sum is σ = 90406219728. Its totient is φ = 22601554920.

The previous prime is 52736961479. The next prime is 52736961503. The reversal of 52736961494 is 49416963725.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883462897 + ... + 1883462924.

It is an arithmetic number, because the mean of its divisors is an integer number (11300777466).

Almost surely, 2^52736961494 is an apocalyptic number.

52736961494 is a deficient number, since it is larger than the sum of its proper divisors (37669258234).

52736961494 is a wasteful number, since it uses less digits than its factorization.

52736961494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766925830.

The product of its digits is 9797760, while the sum is 56.

The spelling of 52736961494 in words is "fifty-two billion, seven hundred thirty-six million, nine hundred sixty-one thousand, four hundred ninety-four".