1000909100008 has 8 divisors (see below), whose sum is σ = 1876704562530. Its totient is φ = 500454550000.

The previous prime is 1000909099999. The next prime is 1000909100017. The reversal of 1000909100008 is 8000019090001.

1000909100008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1000909099999) and next prime (1000909100017).

It can be written as a sum of positive squares in only one way, i.e., 975033803844 + 25875296164 = 987438^2 + 160858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62556818743 + ... + 62556818758.

Almost surely, 2^{1000909100008} is an apocalyptic number.

It is an amenable number.

1000909100008 is a deficient number, since it is larger than the sum of its proper divisors (875795462522).

1000909100008 is a wasteful number, since it uses less digits than its factorization.

1000909100008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125113637507 (or 125113637503 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 1000909100008 in words is "one trillion, nine hundred nine million, one hundred thousand, eight".