11540765374 has 8 divisors (see below), whose sum is σ = 17869572288. Its totient is φ = 5584241280.

The previous prime is 11540765359. The next prime is 11540765377. The reversal of 11540765374 is 47356704511.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11540765374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11540765377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93070627 + ... + 93070750.

It is an arithmetic number, because the mean of its divisors is an integer number (2233696536).

Almost surely, 2^11540765374 is an apocalyptic number.

11540765374 is a deficient number, since it is larger than the sum of its proper divisors (6328806914).

11540765374 is a wasteful number, since it uses less digits than its factorization.

11540765374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186141410.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 11540765374 in words is "eleven billion, five hundred forty million, seven hundred sixty-five thousand, three hundred seventy-four".