17242592252 has 24 divisors (see below), whose sum is σ = 31929956352. Its totient is φ = 8130306800.

The previous prime is 17242592233. The next prime is 17242592273. The reversal of 17242592252 is 25229524271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313324 + ... + 1326387.

It is an arithmetic number, because the mean of its divisors is an integer number (1330414848).

Almost surely, 2^17242592252 is an apocalyptic number.

It is an amenable number.

17242592252 is a deficient number, since it is larger than the sum of its proper divisors (14687364100).

17242592252 is a wasteful number, since it uses less digits than its factorization.

17242592252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639809 (or 2639807 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The spelling of 17242592252 in words is "seventeen billion, two hundred forty-two million, five hundred ninety-two thousand, two hundred fifty-two".