51022334352 has 80 divisors (see below), whose sum is σ = 146227426560. Its totient is φ = 15199248000.

The previous prime is 51022334329. The next prime is 51022334353. The reversal of 51022334352 is 25343322015.

It is not an unprimeable number, because it can be changed into a prime (51022334353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787774 + ... + 850077.

It is an arithmetic number, because the mean of its divisors is an integer number (1827842832).

Almost surely, 2^51022334352 is an apocalyptic number.

It is an amenable number.

51022334352 is an abundant number, since it is smaller than the sum of its proper divisors (95205092208).

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

51022334352 is a wasteful number, since it uses less digits than its factorization.

51022334352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637932 (or 1637926 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 51022334352 its reverse (25343322015), we get a palindrome (76365656367).

The spelling of 51022334352 in words is "fifty-one billion, twenty-two million, three hundred thirty-four thousand, three hundred fifty-two".