11542692733 has 12 divisors (see below), whose sum is σ = 13635157248. Its totient is φ = 9686174160.

The previous prime is 11542692709. The next prime is 11542692769. The reversal of 11542692733 is 33729624511.

It is not a de Polignac number, because 11542692733 - 2⁹ = 11542692221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11542692733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11542692703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3102685 + ... + 3106402.

It is an arithmetic number, because the mean of its divisors is an integer number (1136263104).

Almost surely, 2^11542692733 is an apocalyptic number.

11542692733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11542692733 is a deficient number, since it is larger than the sum of its proper divisors (2092464515).

11542692733 is a wasteful number, since it uses less digits than its factorization.

11542692733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6209124 (or 6209111 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The spelling of 11542692733 in words is "eleven billion, five hundred forty-two million, six hundred ninety-two thousand, seven hundred thirty-three".