2453241391 has 2 divisors, whose sum is σ = 2453241392. Its totient is φ = 2453241390.

The previous prime is 2453241317. The next prime is 2453241467. The reversal of 2453241391 is 1931423542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2453241391 - 2¹⁵ = 2453208623 is a prime.

It is a super-2 number, since 2×2453241391² = 12036786645031229762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2453221391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226620695 + 1226620696.

It is an arithmetic number, because the mean of its divisors is an integer number (1226620696).

Almost surely, 2^2453241391 is an apocalyptic number.

2453241391 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453241391 is an equidigital number, since it uses as much as digits as its factorization.

2453241391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The square root of 2453241391 is about 49530.2068539997. The cubic root of 2453241391 is about 1348.6940074038.

The spelling of 2453241391 in words is "two billion, four hundred fifty-three million, two hundred forty-one thousand, three hundred ninety-one".