2259365996542 has 32 divisors (see below), whose sum is σ = 3696500459520. Its totient is φ = 1031764404960.

The previous prime is 2259365996539. The next prime is 2259365996551. The reversal of 2259365996542 is 2456995639522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3336513 + ... + 3956140.

It is an arithmetic number, because the mean of its divisors is an integer number (115515639360).

Almost surely, 2^{2259365996542} is an apocalyptic number.

2259365996542 is a deficient number, since it is larger than the sum of its proper divisors (1437134462978).

2259365996542 is a wasteful number, since it uses less digits than its factorization.

2259365996542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292968.

The product of its digits is 314928000, while the sum is 67.

The spelling of 2259365996542 in words is "two trillion, two hundred fifty-nine billion, three hundred sixty-five million, nine hundred ninety-six thousand, five hundred forty-two".