25230254533753 has 4 divisors (see below), whose sum is σ = 25230418428160. Its totient is φ = 25230090639348.

The previous prime is 25230254533741. The next prime is 25230254533763. The reversal of 25230254533753 is 35733545203252.

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 a cyclic number.

It is not a de Polignac number, because 25230254533753 - 2¹³ = 25230254525561 is a prime.

It is a super-2 number, since 2×25230254533753² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25230254533697 and 25230254533706.

It is not an unprimeable number, because it can be changed into a prime (25230254533723) 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, 81716073 + ... + 82024246.

It is an arithmetic number, because the mean of its divisors is an integer number (6307604607040).

Almost surely, 2^{25230254533753} is an apocalyptic number.

It is an amenable number.

25230254533753 is a deficient number, since it is larger than the sum of its proper divisors (163894407).

25230254533753 is a wasteful number, since it uses less digits than its factorization.

25230254533753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163894406.

The product of its (nonzero) digits is 11340000, while the sum is 49.

The spelling of 25230254533753 in words is "twenty-five trillion, two hundred thirty billion, two hundred fifty-four million, five hundred thirty-three thousand, seven hundred fifty-three".