51106055622404 has 12 divisors (see below), whose sum is σ = 89435946600000. Its totient is φ = 25552928022408.

The previous prime is 51106055622389. The next prime is 51106055622437. The reversal of 51106055622404 is 40422655060115.

It is a super-2 number, since 2×51106055622404² (a number of 28 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, 23788904 + ... + 25848095.

It is an arithmetic number, because the mean of its divisors is an integer number (7452995550000).

Almost surely, 2^{51106055622404} is an apocalyptic number.

It is an amenable number.

51106055622404 is a deficient number, since it is larger than the sum of its proper divisors (38329890977596).

51106055622404 is a wasteful number, since it uses less digits than its factorization.

51106055622404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49894402 (or 49894400 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 51106055622404 in words is "fifty-one trillion, one hundred six billion, fifty-five million, six hundred twenty-two thousand, four hundred four".