55669068102 has 48 divisors (see below), whose sum is σ = 116778713040. Its totient is φ = 17670756096.

The previous prime is 55669068097. The next prime is 55669068137. The reversal of 55669068102 is 20186096655.

It is a super-2 number, since 2×55669068102² (a number of 22 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 23 ways as a sum of consecutive naturals, for example, 897228 + ... + 957264.

It is an arithmetic number, because the mean of its divisors is an integer number (2432889855).

Almost surely, 2^55669068102 is an apocalyptic number.

55669068102 is an abundant number, since it is smaller than the sum of its proper divisors (61109644938).

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

55669068102 is a wasteful number, since it uses less digits than its factorization.

55669068102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60217 (or 60144 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 55669068102 in words is "fifty-five billion, six hundred sixty-nine million, sixty-eight thousand, one hundred two".