5557688370 has 192 divisors, whose sum is σ = 16570137600. Its totient is φ = 1323578880.

The previous prime is 5557688359. The next prime is 5557688387. The reversal of 5557688370 is 738867555.

5557688370 is a `hidden beast` number, since 5 + 557 + 6 + 8 + 83 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1412566 + ... + 1416494.

It is an arithmetic number, because the mean of its divisors is an integer number (86302800).

Almost surely, 2^5557688370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5557688370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8285068800).

5557688370 is an abundant number, since it is smaller than the sum of its proper divisors (11012449230).

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

5557688370 is a wasteful number, since it uses less digits than its factorization.

5557688370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002 (or 3983 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 54.

The square root of 5557688370 is about 74549.9052313281. The cubic root of 5557688370 is about 1771.3242316616.

The spelling of 5557688370 in words is "five billion, five hundred fifty-seven million, six hundred eighty-eight thousand, three hundred seventy".