25035412452 has 24 divisors (see below), whose sum is σ = 58438022496. Its totient is φ = 8341986048.

The previous prime is 25035412427. The next prime is 25035412463. The reversal of 25035412452 is 25421453052.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360718 + ... + 424485.

It is an arithmetic number, because the mean of its divisors is an integer number (2434917604).

Almost surely, 2^25035412452 is an apocalyptic number.

It is an amenable number.

25035412452 is an abundant number, since it is smaller than the sum of its proper divisors (33402610044).

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

25035412452 is a wasteful number, since it uses less digits than its factorization.

25035412452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787867 (or 787865 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 25035412452 in words is "twenty-five billion, thirty-five million, four hundred twelve thousand, four hundred fifty-two".