11929092749563 has 16 divisors (see below), whose sum is σ = 13462438348800. Its totient is φ = 10470568661280.

The previous prime is 11929092749557. The next prime is 11929092749579. The reversal of 11929092749563 is 36594729092911.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11929092749563 - 2¹⁷ = 11929092618491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11929092749663) 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, 59431270 + ... + 59631652.

It is an arithmetic number, because the mean of its divisors is an integer number (841402396800).

Almost surely, 2^{11929092749563} is an apocalyptic number.

11929092749563 is a deficient number, since it is larger than the sum of its proper divisors (1533345599237).

11929092749563 is a wasteful number, since it uses less digits than its factorization.

11929092749563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387042.

The product of its (nonzero) digits is 66134880, while the sum is 67.

The spelling of 11929092749563 in words is "eleven trillion, nine hundred twenty-nine billion, ninety-two million, seven hundred forty-nine thousand, five hundred sixty-three".