2453610091 has 4 divisors (see below), whose sum is σ = 2453791384. Its totient is φ = 2453428800.

The previous prime is 2453610079. The next prime is 2453610127. The reversal of 2453610091 is 1900163542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2453610091 - 2⁵ = 2453610059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453614091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68550 + ... + 98011.

It is an arithmetic number, because the mean of its divisors is an integer number (613447846).

Almost surely, 2^2453610091 is an apocalyptic number.

2453610091 is a deficient number, since it is larger than the sum of its proper divisors (181293).

2453610091 is a wasteful number, since it uses less digits than its factorization.

2453610091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181292.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2453610091 is about 49533.9286852961. The cubic root of 2453610091 is about 1348.7615695242.

The spelling of 2453610091 in words is "two billion, four hundred fifty-three million, six hundred ten thousand, ninety-one".