23502025141 has 4 divisors (see below), whose sum is σ = 26859457312. Its totient is φ = 20144592972.

The previous prime is 23502025123. The next prime is 23502025147. The reversal of 23502025141 is 14152020532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23502025141 - 2³¹ = 21354541493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23502025147) 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 3 ways as a sum of consecutive naturals, for example, 1678716075 + ... + 1678716088.

It is an arithmetic number, because the mean of its divisors is an integer number (6714864328).

Almost surely, 2^23502025141 is an apocalyptic number.

It is an amenable number.

23502025141 is a deficient number, since it is larger than the sum of its proper divisors (3357432171).

23502025141 is an equidigital number, since it uses as much as digits as its factorization.

23502025141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357432170.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 23502025141 its reverse (14152020532), we get a palindrome (37654045673).

The spelling of 23502025141 in words is "twenty-three billion, five hundred two million, twenty-five thousand, one hundred forty-one".