51362435430022 has 8 divisors (see below), whose sum is σ = 77196821443056. Its totient is φ = 25630161615672.

The previous prime is 51362435429989. The next prime is 51362435430071. The reversal of 51362435430022 is 22003453426315.

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 pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25528048413 + ... + 25528050424.

It is an arithmetic number, because the mean of its divisors is an integer number (9649602680382).

Almost surely, 2^{51362435430022} is an apocalyptic number.

51362435430022 is a deficient number, since it is larger than the sum of its proper divisors (25834386013034).

51362435430022 is a wasteful number, since it uses less digits than its factorization.

51362435430022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51056099342.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 51362435430022 its reverse (22003453426315), we get a palindrome (73365888856337).

The spelling of 51362435430022 in words is "fifty-one trillion, three hundred sixty-two billion, four hundred thirty-five million, four hundred thirty thousand, twenty-two".