55500051110510 has 64 divisors (see below), whose sum is σ = 102068189994240. Its totient is φ = 21720598448640.

The previous prime is 55500051110507. The next prime is 55500051110587. The reversal of 55500051110510 is 1501115000555.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505460696 + ... + 505570484.

It is an arithmetic number, because the mean of its divisors is an integer number (1594815468660).

Almost surely, 2^{55500051110510} is an apocalyptic number.

55500051110510 is a deficient number, since it is larger than the sum of its proper divisors (46568138883730).

55500051110510 is a wasteful number, since it uses less digits than its factorization.

55500051110510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112493.

The product of its (nonzero) digits is 3125, while the sum is 29.

The spelling of 55500051110510 in words is "fifty-five trillion, five hundred billion, fifty-one million, one hundred ten thousand, five hundred ten".