1000091504136 has 128 divisors (see below), whose sum is σ = 2653478593920. Its totient is φ = 313023135744.

The previous prime is 1000091504117. The next prime is 1000091504149. The reversal of 1000091504136 is 6314051900001.

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 31 ways as a sum of consecutive naturals, for example, 473303016 + ... + 473305128.

It is an arithmetic number, because the mean of its divisors is an integer number (20730301515).

Almost surely, 2^{1000091504136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000091504136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326739296960).

1000091504136 is an abundant number, since it is smaller than the sum of its proper divisors (1653387089784).

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

1000091504136 is a wasteful number, since it uses less digits than its factorization.

1000091504136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295 (or 4291 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The spelling of 1000091504136 in words is "one trillion, ninety-one million, five hundred four thousand, one hundred thirty-six".