2500845232141 has 4 divisors (see below), whose sum is σ = 2548030991292. Its totient is φ = 2453659472992.

The previous prime is 2500845232121. The next prime is 2500845232153. The reversal of 2500845232141 is 1412325480052.

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 2135751339241 + 365093892900 = 1461421^2 + 604230^2 .

It is a cyclic number.

It is not a de Polignac number, because 2500845232141 - 2²⁷ = 2500711014413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2500845232141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500845232121) 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, 23592879496 + ... + 23592879601.

It is an arithmetic number, because the mean of its divisors is an integer number (637007747823).

Almost surely, 2^{2500845232141} is an apocalyptic number.

It is an amenable number.

2500845232141 is a deficient number, since it is larger than the sum of its proper divisors (47185759151).

2500845232141 is an equidigital number, since it uses as much as digits as its factorization.

2500845232141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47185759150.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 2500845232141 in words is "two trillion, five hundred billion, eight hundred forty-five million, two hundred thirty-two thousand, one hundred forty-one".