2525453262641 has 24 divisors (see below), whose sum is σ = 2797608489984. Its totient is φ = 2271696958080.

The previous prime is 2525453262613. The next prime is 2525453262659. The reversal of 2525453262641 is 1462623545252.

It is not a de Polignac number, because 2525453262641 - 2²⁶ = 2525386153777 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2525453262841) 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 23 ways as a sum of consecutive naturals, for example, 10956320 + ... + 11184446.

It is an arithmetic number, because the mean of its divisors is an integer number (116567020416).

Almost surely, 2^{2525453262641} is an apocalyptic number.

It is an amenable number.

2525453262641 is a deficient number, since it is larger than the sum of its proper divisors (272155227343).

2525453262641 is a wasteful number, since it uses less digits than its factorization.

2525453262641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229421 (or 229398 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 47.

The spelling of 2525453262641 in words is "two trillion, five hundred twenty-five billion, four hundred fifty-three million, two hundred sixty-two thousand, six hundred forty-one".