25414122252223 has 24 divisors (see below), whose sum is σ = 26965114928640. Its totient is φ = 23926943345760.

The previous prime is 25414122252203. The next prime is 25414122252287. The reversal of 25414122252223 is 32225222141452.

It is not a de Polignac number, because 25414122252223 - 2²¹ = 25414120155071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25414122252203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 455724540 + ... + 455780302.

It is an arithmetic number, because the mean of its divisors is an integer number (1123546455360).

Almost surely, 2^{25414122252223} is an apocalyptic number.

25414122252223 is a deficient number, since it is larger than the sum of its proper divisors (1550992676417).

25414122252223 is a wasteful number, since it uses less digits than its factorization.

25414122252223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66607 (or 66570 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

Adding to 25414122252223 its reverse (32225222141452), we get a palindrome (57639344393675).

The spelling of 25414122252223 in words is "twenty-five trillion, four hundred fourteen billion, one hundred twenty-two million, two hundred fifty-two thousand, two hundred twenty-three".