2453900231 has 2 divisors, whose sum is σ = 2453900232. Its totient is φ = 2453900230.

The previous prime is 2453900161. The next prime is 2453900299. The reversal of 2453900231 is 1320093542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2453900231 - 2²⁶ = 2386791367 is a prime.

It is a super-2 number, since 2×2453900231² = 12043252687403706722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2453900194 and 2453900203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2453950231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226950115 + 1226950116.

It is an arithmetic number, because the mean of its divisors is an integer number (1226950116).

Almost surely, 2^2453900231 is an apocalyptic number.

2453900231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453900231 is an equidigital number, since it uses as much as digits as its factorization.

2453900231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2453900231 is about 49536.8572983794. The cubic root of 2453900231 is about 1348.8147312252.

Adding to 2453900231 its reverse (1320093542), we get a palindrome (3773993773).

The spelling of 2453900231 in words is "two billion, four hundred fifty-three million, nine hundred thousand, two hundred thirty-one".