51112033522 has 8 divisors (see below), whose sum is σ = 83637873072. Its totient is φ = 23232742500.

The previous prime is 51112033501. The next prime is 51112033601. The reversal of 51112033522 is 22533021115.

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

It is a super-2 number, since 2×51112033522² (a number of 22 digits) contains 22 as substring.

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, 1161637104 + ... + 1161637147.

It is an arithmetic number, because the mean of its divisors is an integer number (10454734134).

Almost surely, 2^51112033522 is an apocalyptic number.

51112033522 is a deficient number, since it is larger than the sum of its proper divisors (32525839550).

51112033522 is a wasteful number, since it uses less digits than its factorization.

51112033522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323274264.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 51112033522 its reverse (22533021115), we get a palindrome (73645054637).

The spelling of 51112033522 in words is "fifty-one billion, one hundred twelve million, thirty-three thousand, five hundred twenty-two".