50645344354605 has 256 divisors, whose sum is σ = 124154969702400. Its totient is φ = 18903290526720.

The previous prime is 50645344354543. The next prime is 50645344354613.

50645344354605 is a `hidden beast` number, since 5 + 0 + 6 + 4 + 53 + 4 + 43 + 546 + 0 + 5 = 666.

50645344354605 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50645344354605 - 2⁶ = 50645344354541 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 64545 + ... + 10064534.

It is an arithmetic number, because the mean of its divisors is an integer number (484980350400).

Almost surely, 2^{50645344354605} is an apocalyptic number.

50645344354605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50645344354605 is an abundant number, since it is smaller than the sum of its proper divisors (73509625347795).

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

50645344354605 is a wasteful number, since it uses less digits than its factorization.

50645344354605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10129161 (or 10129155 counting only the distinct ones).

The product of its (nonzero) digits is 51840000, while the sum is 54.

The spelling of 50645344354605 in words is "fifty trillion, six hundred forty-five billion, three hundred forty-four million, three hundred fifty-four thousand, six hundred five".