52303640621634 has 48 divisors (see below), whose sum is σ = 113426616461184. Its totient is φ = 17418846463200.

The previous prime is 52303640621629. The next prime is 52303640621657. The reversal of 52303640621634 is 43612604630325.

52303640621634 is a `hidden beast` number, since 5 + 2 + 3 + 0 + 3 + 6 + 4 + 0 + 6 + 2 + 1 + 634 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 52303640621634.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 599899524 + ... + 599986704.

It is an arithmetic number, because the mean of its divisors is an integer number (2363054509608).

Almost surely, 2^{52303640621634} is an apocalyptic number.

52303640621634 is an abundant number, since it is smaller than the sum of its proper divisors (61122975839550).

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

52303640621634 is a wasteful number, since it uses less digits than its factorization.

52303640621634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116823 (or 116820 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 52303640621634 in words is "fifty-two trillion, three hundred three billion, six hundred forty million, six hundred twenty-one thousand, six hundred thirty-four".