55314532210 has 128 divisors (see below), whose sum is σ = 118792396800. Its totient is φ = 18151499520.

The previous prime is 55314532183. The next prime is 55314532223. The reversal of 55314532210 is 1223541355.

It is a super-2 number, since 2×55314532210² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76932231 + ... + 76932949.

It is an arithmetic number, because the mean of its divisors is an integer number (928065600).

Almost surely, 2^55314532210 is an apocalyptic number.

55314532210 is an abundant number, since it is smaller than the sum of its proper divisors (63477864590).

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

55314532210 is a wasteful number, since it uses less digits than its factorization.

55314532210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 55314532210 in words is "fifty-five billion, three hundred fourteen million, five hundred thirty-two thousand, two hundred ten".