51023033162 has 48 divisors (see below), whose sum is σ = 82035944640. Its totient is φ = 23794236864.

The previous prime is 51023033161. The next prime is 51023033177. The reversal of 51023033162 is 26133032015.

It is not an unprimeable number, because it can be changed into a prime (51023033161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13309598 + ... + 13313430.

It is an arithmetic number, because the mean of its divisors is an integer number (1709082180).

Almost surely, 2^51023033162 is an apocalyptic number.

51023033162 is a deficient number, since it is larger than the sum of its proper divisors (31012911478).

51023033162 is a wasteful number, since it uses less digits than its factorization.

51023033162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155 (or 4136 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 51023033162 its reverse (26133032015), we get a palindrome (77156065177).

The spelling of 51023033162 in words is "fifty-one billion, twenty-three million, thirty-three thousand, one hundred sixty-two".