55608851335353 has 16 divisors (see below), whose sum is σ = 75571581096000. Its totient is φ = 36359853476544.

The previous prime is 55608851335319. The next prime is 55608851335363. The reversal of 55608851335353 is 35353315880655.

It is a happy number.

It is not a de Polignac number, because 55608851335353 - 2⁸ = 55608851335097 is a prime.

It is a super-2 number, since 2×55608851335353² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55608851335363) 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, 63175351 + ... + 64049532.

It is an arithmetic number, because the mean of its divisors is an integer number (4723223818500).

Almost surely, 2^{55608851335353} is an apocalyptic number.

55608851335353 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

55608851335353 is a deficient number, since it is larger than the sum of its proper divisors (19962729760647).

55608851335353 is a wasteful number, since it uses less digits than its factorization.

55608851335353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127227688.

The product of its (nonzero) digits is 97200000, while the sum is 60.

The spelling of 55608851335353 in words is "fifty-five trillion, six hundred eight billion, eight hundred fifty-one million, three hundred thirty-five thousand, three hundred fifty-three".