25532017034 has 24 divisors (see below), whose sum is σ = 39733575552. Its totient is φ = 12298093920.

The previous prime is 25532017003. The next prime is 25532017037. The reversal of 25532017034 is 43071023552.

It is not an unprimeable number, because it can be changed into a prime (25532017037) 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 11 ways as a sum of consecutive naturals, for example, 430439 + ... + 486149.

It is an arithmetic number, because the mean of its divisors is an integer number (1655565648).

Almost surely, 2^25532017034 is an apocalyptic number.

25532017034 is a deficient number, since it is larger than the sum of its proper divisors (14201558518).

25532017034 is an equidigital number, since it uses as much as digits as its factorization.

25532017034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55902 (or 55829 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 25532017034 in words is "twenty-five billion, five hundred thirty-two million, seventeen thousand, thirty-four".