50403765008313 has 32 divisors (see below), whose sum is σ = 75028978512000. Its totient is φ = 33441991732800.

The previous prime is 50403765008239. The next prime is 50403765008381. The reversal of 50403765008313 is 31380056730405.

50403765008313 is a `hidden beast` number, since 5 + 0 + 40 + 3 + 76 + 500 + 8 + 31 + 3 = 666.

It is not a de Polignac number, because 50403765008313 - 2¹⁴ = 50403764991929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50403765008813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164769643 + ... + 165075263.

It is an arithmetic number, because the mean of its divisors is an integer number (2344655578500).

Almost surely, 2^{50403765008313} is an apocalyptic number.

It is an amenable number.

50403765008313 is a deficient number, since it is larger than the sum of its proper divisors (24625213503687).

50403765008313 is a wasteful number, since it uses less digits than its factorization.

50403765008313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334790 (or 334784 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 50403765008313 in words is "fifty trillion, four hundred three billion, seven hundred sixty-five million, eight thousand, three hundred thirteen".