4525752657 has 8 divisors (see below), whose sum is σ = 6036872320. Its totient is φ = 3015900720.

The previous prime is 4525752653. The next prime is 4525752691. The reversal of 4525752657 is 7562575254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4525752657 - 2² = 4525752653 is a prime.

It is a super-2 number, since 2×4525752657² = 40964874224685119298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4525752653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308569 + ... + 322902.

It is an arithmetic number, because the mean of its divisors is an integer number (754609040).

Almost surely, 2^4525752657 is an apocalyptic number.

It is an amenable number.

4525752657 is a deficient number, since it is larger than the sum of its proper divisors (1511119663).

4525752657 is a wasteful number, since it uses less digits than its factorization.

4525752657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633863.

The product of its digits is 2940000, while the sum is 48.

The square root of 4525752657 is about 67273.7144581745. The cubic root of 4525752657 is about 1654.1070208758.

The spelling of 4525752657 in words is "four billion, five hundred twenty-five million, seven hundred fifty-two thousand, six hundred fifty-seven".