5526870523 has 4 divisors (see below), whose sum is σ = 5676245440. Its totient is φ = 5377495608.

The previous prime is 5526870509. The next prime is 5526870551. The reversal of 5526870523 is 3250786255.

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

It is a cyclic number.

It is not a de Polignac number, because 5526870523 - 2²⁹ = 4989999611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5526870523.

It is not an unprimeable number, because it can be changed into a prime (5526870553) 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, 74687403 + ... + 74687476.

It is an arithmetic number, because the mean of its divisors is an integer number (1419061360).

Almost surely, 2^5526870523 is an apocalyptic number.

5526870523 is a deficient number, since it is larger than the sum of its proper divisors (149374917).

5526870523 is a wasteful number, since it uses less digits than its factorization.

5526870523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149374916.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 5526870523 is about 74342.9251711284. The cubic root of 5526870523 is about 1768.0441143069.

The spelling of 5526870523 in words is "five billion, five hundred twenty-six million, eight hundred seventy thousand, five hundred twenty-three".