11745503512275 has 48 divisors (see below), whose sum is σ = 21128617897184. Its totient is φ = 5722789294080.

The previous prime is 11745503512241. The next prime is 11745503512289. The reversal of 11745503512275 is 57221530554711.

11745503512275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11745503512275 - 2⁷ = 11745503512147 is a prime.

It is a super-2 number, since 2×11745503512275² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62001664 + ... + 62190813.

Almost surely, 2^{11745503512275} is an apocalyptic number.

11745503512275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11745503512275 is a deficient number, since it is larger than the sum of its proper divisors (9383114384909).

11745503512275 is a wasteful number, since it uses less digits than its factorization.

11745503512275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124192600 (or 124192595 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 48.

The spelling of 11745503512275 in words is "eleven trillion, seven hundred forty-five billion, five hundred three million, five hundred twelve thousand, two hundred seventy-five".