100272787008 has 56 divisors (see below), whose sum is σ = 267394163712. Its totient is φ = 33161071104.

The previous prime is 100272786989. The next prime is 100272787037. The reversal of 100272787008 is 800787272001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031735 + ... + 2080502.

Almost surely, 2^100272787008 is an apocalyptic number.

It is an amenable number.

100272787008 is an abundant number, since it is smaller than the sum of its proper divisors (167121376704).

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

100272787008 is a wasteful number, since it uses less digits than its factorization.

100272787008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112379 (or 4112369 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 42.

The spelling of 100272787008 in words is "one hundred billion, two hundred seventy-two million, seven hundred eighty-seven thousand, eight".