51100544470 has 32 divisors (see below), whose sum is σ = 92159578368. Its totient is φ = 20400575328.

The previous prime is 51100544461. The next prime is 51100544471. The reversal of 51100544470 is 7444500115.

It is a super-2 number, since 2×51100544470² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51100544471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16659877 + ... + 16662943.

It is an arithmetic number, because the mean of its divisors is an integer number (2879986824).

Almost surely, 2^51100544470 is an apocalyptic number.

51100544470 is a deficient number, since it is larger than the sum of its proper divisors (41059033898).

51100544470 is a wasteful number, since it uses less digits than its factorization.

51100544470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5764.

The product of its (nonzero) digits is 11200, while the sum is 31.

The spelling of 51100544470 in words is "fifty-one billion, one hundred million, five hundred forty-four thousand, four hundred seventy".