557655641361702 has 64 divisors (see below), whose sum is σ = 1335788257628160. Its totient is φ = 171428497824672.

The previous prime is 557655641361697. The next prime is 557655641361713. The reversal of 557655641361702 is 207163146556755.

557655641361702 is a `hidden beast` number, since 5 + 5 + 7 + 6 + 5 + 5 + 6 + 4 + 1 + 3 + 617 + 0 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 557655641361702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364637688 + ... + 366163835.

It is an arithmetic number, because the mean of its divisors is an integer number (20871691525440).

Almost surely, 2^{557655641361702} is an apocalyptic number.

557655641361702 is an abundant number, since it is smaller than the sum of its proper divisors (778132616266458).

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

557655641361702 is a wasteful number, since it uses less digits than its factorization.

557655641361702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730802634 (or 730802628 counting only the distinct ones).

The product of its (nonzero) digits is 158760000, while the sum is 63.

The spelling of 557655641361702 in words is "five hundred fifty-seven trillion, six hundred fifty-five billion, six hundred forty-one million, three hundred sixty-one thousand, seven hundred two".