11539411169934 has 16 divisors (see below), whose sum is σ = 23091426852480. Its totient is φ = 3844369637880.

The previous prime is 11539411169927. The next prime is 11539411169963. The reversal of 11539411169934 is 43996111493511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525176124 + ... + 525198095.

It is an arithmetic number, because the mean of its divisors is an integer number (1443214178280).

Almost surely, 2^{11539411169934} is an apocalyptic number.

11539411169934 is an abundant number, since it is smaller than the sum of its proper divisors (11552015682546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11539411169934 is a wasteful number, since it uses less digits than its factorization.

11539411169934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050376055.

The product of its digits is 3149280, while the sum is 57.

The spelling of 11539411169934 in words is "eleven trillion, five hundred thirty-nine billion, four hundred eleven million, one hundred sixty-nine thousand, nine hundred thirty-four".