2528425097451 has 48 divisors (see below), whose sum is σ = 4194259505280. Its totient is φ = 1451595600000.

The previous prime is 2528425097431. The next prime is 2528425097459. The reversal of 2528425097451 is 1547905248252.

2528425097451 is a `hidden beast` number, since 2 + 5 + 2 + 84 + 2 + 509 + 7 + 4 + 51 = 666.

2528425097451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2528425097451 - 2²⁵ = 2528391543019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2528425097459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22989271 + ... + 23098991.

It is an arithmetic number, because the mean of its divisors is an integer number (87380406360).

Almost surely, 2^{2528425097451} is an apocalyptic number.

2528425097451 is a deficient number, since it is larger than the sum of its proper divisors (1665834407829).

2528425097451 is a wasteful number, since it uses less digits than its factorization.

2528425097451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122008 (or 122005 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 54.

The spelling of 2528425097451 in words is "two trillion, five hundred twenty-eight billion, four hundred twenty-five million, ninety-seven thousand, four hundred fifty-one".