11144510375 has 16 divisors (see below), whose sum is σ = 13917603648. Its totient is φ = 8909676000.

The previous prime is 11144510359. The next prime is 11144510389. The reversal of 11144510375 is 57301544111.

It is not a de Polignac number, because 11144510375 - 2⁴ = 11144510359 is a prime.

It is a super-2 number, since 2×11144510375² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163985 + ... + 221765.

It is an arithmetic number, because the mean of its divisors is an integer number (869850228).

Almost surely, 2^11144510375 is an apocalyptic number.

11144510375 is a deficient number, since it is larger than the sum of its proper divisors (2773093273).

11144510375 is an equidigital number, since it uses as much as digits as its factorization.

11144510375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59339 (or 59329 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 11144510375 in words is "eleven billion, one hundred forty-four million, five hundred ten thousand, three hundred seventy-five".