25027500002 has 16 divisors (see below), whose sum is σ = 39181871232. Its totient is φ = 11967109440.

The previous prime is 25027499927. The next prime is 25027500007. The reversal of 25027500002 is 20000572052.

It is a super-2 number, since 2×25027500002² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (25027500007) 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 7 ways as a sum of consecutive naturals, for example, 168218 + ... + 279914.

It is an arithmetic number, because the mean of its divisors is an integer number (2448866952).

Almost surely, 2^25027500002 is an apocalyptic number.

25027500002 is a deficient number, since it is larger than the sum of its proper divisors (14154371230).

25027500002 is a wasteful number, since it uses less digits than its factorization.

25027500002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116593.

The product of its (nonzero) digits is 1400, while the sum is 23.

The spelling of 25027500002 in words is "twenty-five billion, twenty-seven million, five hundred thousand, two".