50765718531622 has 4 divisors (see below), whose sum is σ = 76148577797436. Its totient is φ = 25382859265810.

The previous prime is 50765718531551. The next prime is 50765718531659. The reversal of 50765718531622 is 22613581756705.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12691429632904 + ... + 12691429632907.

It is an arithmetic number, because the mean of its divisors is an integer number (19037144449359).

Almost surely, 2^{50765718531622} is an apocalyptic number.

50765718531622 is a deficient number, since it is larger than the sum of its proper divisors (25382859265814).

50765718531622 is a wasteful number, since it uses less digits than its factorization.

50765718531622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25382859265813.

The product of its (nonzero) digits is 21168000, while the sum is 58.

The spelling of 50765718531622 in words is "fifty trillion, seven hundred sixty-five billion, seven hundred eighteen million, five hundred thirty-one thousand, six hundred twenty-two".