51100605050090 has 16 divisors (see below), whose sum is σ = 92179752357888. Its totient is φ = 20396094627216.

The previous prime is 51100605050071. The next prime is 51100605050141. The reversal of 51100605050090 is 9005050600115.

It is a super-2 number, since 2×51100605050090² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518419242 + ... + 5518428501.

It is an arithmetic number, because the mean of its divisors is an integer number (5761234522368).

Almost surely, 2^{51100605050090} is an apocalyptic number.

51100605050090 is a deficient number, since it is larger than the sum of its proper divisors (41079147307798).

51100605050090 is a wasteful number, since it uses less digits than its factorization.

51100605050090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11036848213.

The product of its (nonzero) digits is 6750, while the sum is 32.

The spelling of 51100605050090 in words is "fifty-one trillion, one hundred billion, six hundred five million, fifty thousand, ninety".