5231525045 has 4 divisors (see below), whose sum is σ = 6277830060. Its totient is φ = 4185220032.

The previous prime is 5231525023. The next prime is 5231525051. The reversal of 5231525045 is 5405251325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1897386481 + 3334138564 = 43559^2 + 57742^2 .

It is a cyclic number.

It is not a de Polignac number, because 5231525045 - 2⁸ = 5231524789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523152500 + ... + 523152509.

It is an arithmetic number, because the mean of its divisors is an integer number (1569457515).

Almost surely, 2^5231525045 is an apocalyptic number.

It is an amenable number.

5231525045 is a deficient number, since it is larger than the sum of its proper divisors (1046305015).

5231525045 is a wasteful number, since it uses less digits than its factorization.

5231525045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046305014.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 5231525045 is about 72329.2820716479. The cubic root of 5231525045 is about 1735.9722140719.

The spelling of 5231525045 in words is "five billion, two hundred thirty-one million, five hundred twenty-five thousand, forty-five".