5556000690 has 96 divisors (see below), whose sum is σ = 15381550080. Its totient is φ = 1386588672.

The previous prime is 5556000683. The next prime is 5556000721. The reversal of 5556000690 is 960006555.

5556000690 is a `hidden beast` number, since 5 + 5 + 560 + 0 + 0 + 6 + 90 = 666.

It is a super-2 number, since 2×5556000690² = 61738287334560952200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 263727 + ... + 284013.

It is an arithmetic number, because the mean of its divisors is an integer number (160224480).

Almost surely, 2^5556000690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5556000690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7690775040).

5556000690 is an abundant number, since it is smaller than the sum of its proper divisors (9825549390).

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

5556000690 is a wasteful number, since it uses less digits than its factorization.

5556000690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20496 (or 20493 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 5556000690 is about 74538.5852428123. The cubic root of 5556000690 is about 1771.1449166342.

The spelling of 5556000690 in words is "five billion, five hundred fifty-six million, six hundred ninety", and thus it is an aban number.