55168710 has 16 divisors (see below), whose sum is σ = 132404976. Its totient is φ = 14711648.

The previous prime is 55168709. The next prime is 55168727. The reversal of 55168710 is 1786155.

It is a super-3 number, since 3×55168710³ (a number of 24 digits) contains 333 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, 919449 + ... + 919508.

It is an arithmetic number, because the mean of its divisors is an integer number (8275311).

Almost surely, 2^55168710 is an apocalyptic number.

55168710 is an abundant number, since it is smaller than the sum of its proper divisors (77236266).

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

55168710 is a wasteful number, since it uses less digits than its factorization.

55168710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838967.

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 55168710 is about 7427.5642036942. The cubic root of 55168710 is about 380.6836952901.

The spelling of 55168710 in words is "fifty-five million, one hundred sixty-eight thousand, seven hundred ten".