55611050910 has 16 divisors (see below), whose sum is σ = 133466522256. Its totient is φ = 14829613568.

The previous prime is 55611050899. The next prime is 55611050933. The reversal of 55611050910 is 1905011655.

It is a super-2 number, since 2×55611050910² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent 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, 926850819 + ... + 926850878.

It is an arithmetic number, because the mean of its divisors is an integer number (8341657641).

Almost surely, 2^55611050910 is an apocalyptic number.

55611050910 is an abundant number, since it is smaller than the sum of its proper divisors (77855471346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55611050910 is a wasteful number, since it uses less digits than its factorization.

55611050910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853701707.

The product of its (nonzero) digits is 6750, while the sum is 33.

The spelling of 55611050910 in words is "fifty-five billion, six hundred eleven million, fifty thousand, nine hundred ten".