11759312542 has 8 divisors (see below), whose sum is σ = 17755783632. Its totient is φ = 5840718000.

The previous prime is 11759312531. The next prime is 11759312567. The reversal of 11759312542 is 24521395711.

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

It is a junction number, because it is equal to n+sod(n) for n = 11759312495 and 11759312504.

It is a congruent number.

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, 19468759 + ... + 19469362.

It is an arithmetic number, because the mean of its divisors is an integer number (2219472954).

Almost surely, 2^11759312542 is an apocalyptic number.

11759312542 is a deficient number, since it is larger than the sum of its proper divisors (5996471090).

11759312542 is a wasteful number, since it uses less digits than its factorization.

11759312542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38938274.

The product of its digits is 75600, while the sum is 40.

The spelling of 11759312542 in words is "eleven billion, seven hundred fifty-nine million, three hundred twelve thousand, five hundred forty-two".