11875028825441 has 4 divisors (see below), whose sum is σ = 12164663674884. Its totient is φ = 11585393976000.

The previous prime is 11875028825423. The next prime is 11875028825447. The reversal of 11875028825441 is 14452882057811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6527534449216 + 5347494376225 = 2554904^2 + 2312465^2 .

It is a cyclic number.

It is not a de Polignac number, because 11875028825441 - 2¹⁸ = 11875028563297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11875028825447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144817424660 + ... + 144817424741.

It is an arithmetic number, because the mean of its divisors is an integer number (3041165918721).

Almost surely, 2^{11875028825441} is an apocalyptic number.

It is an amenable number.

11875028825441 is a deficient number, since it is larger than the sum of its proper divisors (289634849443).

11875028825441 is an equidigital number, since it uses as much as digits as its factorization.

11875028825441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289634849442.

The product of its (nonzero) digits is 5734400, while the sum is 56.

The spelling of 11875028825441 in words is "eleven trillion, eight hundred seventy-five billion, twenty-eight million, eight hundred twenty-five thousand, four hundred forty-one".