11572263375 has 128 divisors (see below), whose sum is σ = 21265680384. Its totient is φ = 5564160000.

The previous prime is 11572263337. The next prime is 11572263377. The reversal of 11572263375 is 57336227511.

It is not a de Polignac number, because 11572263375 - 2¹⁶ = 11572197839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11572263377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16746780 + ... + 16747470.

It is an arithmetic number, because the mean of its divisors is an integer number (166138128).

Almost surely, 2^11572263375 is an apocalyptic number.

11572263375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11572263375 is a deficient number, since it is larger than the sum of its proper divisors (9693417009).

11572263375 is a wasteful number, since it uses less digits than its factorization.

11572263375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834 (or 824 counting only the distinct ones).

The product of its digits is 264600, while the sum is 42.

The spelling of 11572263375 in words is "eleven billion, five hundred seventy-two million, two hundred sixty-three thousand, three hundred seventy-five".