55065155165594 has 32 divisors (see below), whose sum is σ = 97657103278080. Its totient is φ = 22784505464448.

The previous prime is 55065155165563. The next prime is 55065155165611. The reversal of 55065155165594 is 49556155156055.

It is a super-2 number, since 2×55065155165594² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5434574 + ... + 11817990.

It is an arithmetic number, because the mean of its divisors is an integer number (3051784477440).

Almost surely, 2^{55065155165594} is an apocalyptic number.

55065155165594 is a deficient number, since it is larger than the sum of its proper divisors (42591948112486).

55065155165594 is a wasteful number, since it uses less digits than its factorization.

55065155165594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6404702.

The product of its (nonzero) digits is 101250000, while the sum is 62.

The spelling of 55065155165594 in words is "fifty-five trillion, sixty-five billion, one hundred fifty-five million, one hundred sixty-five thousand, five hundred ninety-four".