11745503512274 has 16 divisors (see below), whose sum is σ = 20263398237888. Its totient is φ = 5001724879632.

The previous prime is 11745503512241. The next prime is 11745503512289. The reversal of 11745503512274 is 47221530554711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2671859384 + ... + 2671863779.

It is an arithmetic number, because the mean of its divisors is an integer number (1266462389868).

Almost surely, 2^{11745503512274} is an apocalyptic number.

11745503512274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11745503512274 is a deficient number, since it is larger than the sum of its proper divisors (8517894725614).

11745503512274 is a wasteful number, since it uses less digits than its factorization.

11745503512274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5343723329.

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 11745503512274 in words is "eleven trillion, seven hundred forty-five billion, five hundred three million, five hundred twelve thousand, two hundred seventy-four".