2231560252517 has 16 divisors (see below), whose sum is σ = 2255206459392. Its totient is φ = 2208012488640.

The previous prime is 2231560252447. The next prime is 2231560252577. The reversal of 2231560252517 is 7152520651322.

It is a cyclic number.

It is not a de Polignac number, because 2231560252517 - 2¹⁴ = 2231560236133 is a prime.

It is a super-3 number, since 3×2231560252517³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231560252577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252520223 + ... + 252529059.

It is an arithmetic number, because the mean of its divisors is an integer number (140950403712).

Almost surely, 2^{2231560252517} is an apocalyptic number.

It is an amenable number.

2231560252517 is a deficient number, since it is larger than the sum of its proper divisors (23646206875).

2231560252517 is a wasteful number, since it uses less digits than its factorization.

2231560252517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 2231560252517 in words is "two trillion, two hundred thirty-one billion, five hundred sixty million, two hundred fifty-two thousand, five hundred seventeen".