55452520550210 has 16 divisors (see below), whose sum is σ = 114073756560576. Its totient is φ = 19012292760048.

The previous prime is 55452520550171. The next prime is 55452520550309. The reversal of 55452520550210 is 1205502525455.

It is a super-2 number, since 2×55452520550210² (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 7 ways as a sum of consecutive naturals, for example, 396089432432 + ... + 396089432571.

It is an arithmetic number, because the mean of its divisors is an integer number (7129609785036).

Almost surely, 2^{55452520550210} is an apocalyptic number.

55452520550210 is an abundant number, since it is smaller than the sum of its proper divisors (58621236010366).

55452520550210 is a wasteful number, since it uses less digits than its factorization.

55452520550210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792178865017.

The product of its (nonzero) digits is 500000, while the sum is 41.

The spelling of 55452520550210 in words is "fifty-five trillion, four hundred fifty-two billion, five hundred twenty million, five hundred fifty thousand, two hundred ten".