5257465097 has 4 divisors (see below), whose sum is σ = 5486050560. Its totient is φ = 5028879636.

The previous prime is 5257465079. The next prime is 5257465117. The reversal of 5257465097 is 7905647525.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5257465097 - 2¹⁰ = 5257464073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5257464097) 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, 114292697 + ... + 114292742.

It is an arithmetic number, because the mean of its divisors is an integer number (1371512640).

Almost surely, 2^5257465097 is an apocalyptic number.

It is an amenable number.

5257465097 is a deficient number, since it is larger than the sum of its proper divisors (228585463).

5257465097 is a wasteful number, since it uses less digits than its factorization.

5257465097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228585462.

The product of its (nonzero) digits is 2646000, while the sum is 50.

The square root of 5257465097 is about 72508.3794950625. The cubic root of 5257465097 is about 1738.8367061474.

The spelling of 5257465097 in words is "five billion, two hundred fifty-seven million, four hundred sixty-five thousand, ninety-seven".