2523150091 has 12 divisors (see below), whose sum is σ = 3201920280. Its totient is φ = 1966090560.

The previous prime is 2523150079. The next prime is 2523150121. The reversal of 2523150091 is 1900513252.

It is not a de Polignac number, because 2523150091 - 2²⁹ = 1986279179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2523150041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2340046 + ... + 2341123.

It is an arithmetic number, because the mean of its divisors is an integer number (266826690).

Almost surely, 2^2523150091 is an apocalyptic number.

2523150091 is a deficient number, since it is larger than the sum of its proper divisors (678770189).

2523150091 is a wasteful number, since it uses less digits than its factorization.

2523150091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681194 (or 4681187 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 2523150091 is about 50230.9674503687. The cubic root of 2523150091 is about 1361.3852111443.

The spelling of 2523150091 in words is "two billion, five hundred twenty-three million, one hundred fifty thousand, ninety-one".