4525662431 has 2 divisors, whose sum is σ = 4525662432. Its totient is φ = 4525662430.

The previous prime is 4525662397. The next prime is 4525662443. The reversal of 4525662431 is 1342665254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4525662431 is a prime.

It is a super-2 number, since 2×4525662431² = 40963240878729659522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4525662461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262831215 + 2262831216.

It is an arithmetic number, because the mean of its divisors is an integer number (2262831216).

Almost surely, 2^4525662431 is an apocalyptic number.

4525662431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525662431 is an equidigital number, since it uses as much as digits as its factorization.

4525662431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 38.

The square root of 4525662431 is about 67273.0438660241. The cubic root of 4525662431 is about 1654.0960286377.

The spelling of 4525662431 in words is "four billion, five hundred twenty-five million, six hundred sixty-two thousand, four hundred thirty-one".