551100601102 has 16 divisors (see below), whose sum is σ = 839099687040. Its totient is φ = 271401790968.

The previous prime is 551100601069. The next prime is 551100601111. The reversal of 551100601102 is 201106001155.

It is a happy number.

It is a super-2 number, since 2×551100601102² (a number of 24 digits) contains 22 as substring.

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, 762549 + ... + 1297567.

It is an arithmetic number, because the mean of its divisors is an integer number (52443730440).

Almost surely, 2^551100601102 is an apocalyptic number.

551100601102 is a deficient number, since it is larger than the sum of its proper divisors (287999085938).

551100601102 is a wasteful number, since it uses less digits than its factorization.

551100601102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542775.

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 551100601102 its reverse (201106001155), we get a palindrome (752206602257).

The spelling of 551100601102 in words is "five hundred fifty-one billion, one hundred million, six hundred one thousand, one hundred two".