25467244276452 has 48 divisors (see below), whose sum is σ = 68237592326400. Its totient is φ = 7311170604960.

The previous prime is 25467244276399. The next prime is 25467244276457.

25467244276452 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (25467244276457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5077199302 + ... + 5077204317.

It is an arithmetic number, because the mean of its divisors is an integer number (1421616506800).

Almost surely, 2^{25467244276452} is an apocalyptic number.

25467244276452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25467244276452 is an abundant number, since it is smaller than the sum of its proper divisors (42770348049948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25467244276452 is a wasteful number, since it uses less digits than its factorization.

25467244276452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10154403656 (or 10154403654 counting only the distinct ones).

The product of its digits is 180633600, while the sum is 60.

The spelling of 25467244276452 in words is "twenty-five trillion, four hundred sixty-seven billion, two hundred forty-four million, two hundred seventy-six thousand, four hundred fifty-two".