51100605550010 has 32 divisors (see below), whose sum is σ = 97400922427152. Its totient is φ = 19236061680640.

The previous prime is 51100605550003. The next prime is 51100605550013. The reversal of 51100605550010 is 1005550600115.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 44523016918249 + 6577588631761 = 6672557^2 + 2564681^2 .

It is a super-2 number, since 2×51100605550010² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51100605550013) 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, 12357281 + ... + 15965700.

Almost surely, 2^{51100605550010} is an apocalyptic number.

51100605550010 is a deficient number, since it is larger than the sum of its proper divisors (46300316877142).

51100605550010 is a wasteful number, since it uses less digits than its factorization.

51100605550010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28333618.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 51100605550010 in words is "fifty-one trillion, one hundred billion, six hundred five million, five hundred fifty thousand, ten".