2425254533455 has 32 divisors (see below), whose sum is σ = 3299353344000. Its totient is φ = 1696582288512.

The previous prime is 2425254533453. The next prime is 2425254533483. The reversal of 2425254533455 is 5543354525242.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2425254533455 - 2¹ = 2425254533453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2425254533399 and 2425254533408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425254533453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21059842 + ... + 21174688.

It is an arithmetic number, because the mean of its divisors is an integer number (103104792000).

Almost surely, 2^{2425254533455} is an apocalyptic number.

2425254533455 is a deficient number, since it is larger than the sum of its proper divisors (874098810545).

2425254533455 is a wasteful number, since it uses less digits than its factorization.

2425254533455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131983.

The product of its digits is 14400000, while the sum is 49.

The spelling of 2425254533455 in words is "two trillion, four hundred twenty-five billion, two hundred fifty-four million, five hundred thirty-three thousand, four hundred fifty-five".