51922851022 has 8 divisors (see below), whose sum is σ = 89010601776. Its totient is φ = 22252650432.

The previous prime is 51922850999. The next prime is 51922851037. The reversal of 51922851022 is 22015822915.

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

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, 1854387523 + ... + 1854387550.

It is an arithmetic number, because the mean of its divisors is an integer number (11126325222).

Almost surely, 2^51922851022 is an apocalyptic number.

51922851022 is a deficient number, since it is larger than the sum of its proper divisors (37087750754).

51922851022 is a wasteful number, since it uses less digits than its factorization.

51922851022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708775082.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 51922851022 in words is "fifty-one billion, nine hundred twenty-two million, eight hundred fifty-one thousand, twenty-two".