100487888566056 has 48 divisors (see below), whose sum is σ = 272331078732960. Its totient is φ = 33474254482080.

The previous prime is 100487888566019. The next prime is 100487888566103. The reversal of 100487888566056 is 650665888784001.

100487888566056 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 8 + 7 + 8 + 8 + 8 + 5 + 6 + 605 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 452145910 + ... + 452368101.

It is an arithmetic number, because the mean of its divisors is an integer number (5673564140270).

Almost surely, 2^{100487888566056} is an apocalyptic number.

It is an amenable number.

100487888566056 is an abundant number, since it is smaller than the sum of its proper divisors (171843190166904).

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

100487888566056 is a wasteful number, since it uses less digits than its factorization.

100487888566056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904515566 (or 904515559 counting only the distinct ones).

The product of its (nonzero) digits is 619315200, while the sum is 72.

The spelling of 100487888566056 in words is "one hundred trillion, four hundred eighty-seven billion, eight hundred eighty-eight million, five hundred sixty-six thousand, fifty-six".