5258669522 has 8 divisors (see below), whose sum is σ = 7888483836. Its totient is φ = 2629174912.

The previous prime is 5258669509. The next prime is 5258669597. The reversal of 5258669522 is 2259668525.

It can be written as a sum of positive squares in 2 ways, for example, as 5185584121 + 73085401 = 72011^2 + 8549^2 .

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

It is a super-2 number, since 2×5258669522² = 55307210283223416968, which contains 22 as substring.

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, 33383 + ... + 107850.

Almost surely, 2^5258669522 is an apocalyptic number.

5258669522 is a deficient number, since it is larger than the sum of its proper divisors (2629814314).

5258669522 is a wasteful number, since it uses less digits than its factorization.

5258669522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159852.

The product of its digits is 2592000, while the sum is 50.

The square root of 5258669522 is about 72516.6844388241. The cubic root of 5258669522 is about 1738.9694785295.

The spelling of 5258669522 in words is "five billion, two hundred fifty-eight million, six hundred sixty-nine thousand, five hundred twenty-two".