11712703075563 has 32 divisors (see below), whose sum is σ = 17994771349504. Its totient is φ = 6637944079872.

The previous prime is 11712703075547. The next prime is 11712703075573. The reversal of 11712703075563 is 36557030721711.

It is not a de Polignac number, because 11712703075563 - 2⁴ = 11712703075547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11712703075523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6851031 + ... + 8388207.

It is an arithmetic number, because the mean of its divisors is an integer number (562336604672).

Almost surely, 2^{11712703075563} is an apocalyptic number.

11712703075563 is a deficient number, since it is larger than the sum of its proper divisors (6282068273941).

11712703075563 is a wasteful number, since it uses less digits than its factorization.

11712703075563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540171.

The product of its (nonzero) digits is 926100, while the sum is 48.

The spelling of 11712703075563 in words is "eleven trillion, seven hundred twelve billion, seven hundred three million, seventy-five thousand, five hundred sixty-three".