10023014257 has 2 divisors, whose sum is σ = 10023014258. Its totient is φ = 10023014256.

The previous prime is 10023014251. The next prime is 10023014291. The reversal of 10023014257 is 75241032001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8801441856 + 1221572401 = 93816^2 + 34951^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023014257 - 2¹⁵ = 10022981489 is a prime.

It is not a weakly prime, because it can be changed into another prime (10023014251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011507128 + 5011507129.

It is an arithmetic number, because the mean of its divisors is an integer number (5011507129).

Almost surely, 2^10023014257 is an apocalyptic number.

It is an amenable number.

10023014257 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023014257 is an equidigital number, since it uses as much as digits as its factorization.

10023014257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

Adding to 10023014257 its reverse (75241032001), we get a palindrome (85264046258).

The spelling of 10023014257 in words is "ten billion, twenty-three million, fourteen thousand, two hundred fifty-seven".