11240654737 has 16 divisors (see below), whose sum is σ = 12677333760. Its totient is φ = 9888956352.

The previous prime is 11240654701. The next prime is 11240654741. The reversal of 11240654737 is 73745604211.

It is a de Polignac number, because none of the positive numbers 2^k-11240654737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11240654737.

It is not an unprimeable number, because it can be changed into a prime (11240654137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14964 + ... + 150682.

It is an arithmetic number, because the mean of its divisors is an integer number (792333360).

Almost surely, 2^11240654737 is an apocalyptic number.

It is an amenable number.

11240654737 is a deficient number, since it is larger than the sum of its proper divisors (1436679023).

11240654737 is a wasteful number, since it uses less digits than its factorization.

11240654737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136032.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 11240654737 in words is "eleven billion, two hundred forty million, six hundred fifty-four thousand, seven hundred thirty-seven".