10001000999153 has 2 divisors, whose sum is σ = 10001000999154. Its totient is φ = 10001000999152.

The previous prime is 10001000999081. The next prime is 10001000999161. The reversal of 10001000999153 is 35199900010001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6813890577649 + 3187110421504 = 2610343^2 + 1785248^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001000999153 - 2¹² = 10001000995057 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001000999753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000500499576 + 5000500499577.

It is an arithmetic number, because the mean of its divisors is an integer number (5000500499577).

Almost surely, 2^{10001000999153} is an apocalyptic number.

It is an amenable number.

10001000999153 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001000999153 is an equidigital number, since it uses as much as digits as its factorization.

10001000999153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10935, while the sum is 38.

The spelling of 10001000999153 in words is "ten trillion, one billion, nine hundred ninety-nine thousand, one hundred fifty-three".