27025004072 has 16 divisors (see below), whose sum is σ = 55278417600. Its totient is φ = 12284092720.

The previous prime is 27025004051. The next prime is 27025004107. The reversal of 27025004072 is 27040052072.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153551072 + ... + 153551247.

It is an arithmetic number, because the mean of its divisors is an integer number (3454901100).

Almost surely, 2^27025004072 is an apocalyptic number.

27025004072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27025004072 is an abundant number, since it is smaller than the sum of its proper divisors (28253413528).

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

27025004072 is a wasteful number, since it uses less digits than its factorization.

27025004072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307102336 (or 307102332 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The spelling of 27025004072 in words is "twenty-seven billion, twenty-five million, four thousand, seventy-two".