555767942652 has 72 divisors (see below), whose sum is σ = 1560242730480. Its totient is φ = 171005515200.

The previous prime is 555767942651. The next prime is 555767942663. The reversal of 555767942652 is 256249767555.

555767942652 is a `hidden beast` number, since 5 + 5 + 576 + 7 + 9 + 4 + 2 + 6 + 52 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 555767942652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555767942651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15206599 + ... + 15243102.

Almost surely, 2^555767942652 is an apocalyptic number.

555767942652 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

555767942652 is an abundant number, since it is smaller than the sum of its proper divisors (1004474787828).

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

555767942652 is a wasteful number, since it uses less digits than its factorization.

555767942652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30449740 (or 30449719 counting only the distinct ones).

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

The spelling of 555767942652 in words is "five hundred fifty-five billion, seven hundred sixty-seven million, nine hundred forty-two thousand, six hundred fifty-two".