27150314725 has 12 divisors (see below), whose sum is σ = 33669129636. Its totient is φ = 21718484480.

The previous prime is 27150314707. The next prime is 27150314731. The reversal of 27150314725 is 52741305172.

It can be written as a sum of positive squares in 6 ways, for example, as 411197284 + 26739117441 = 20278^2 + 163521^2 .

It is not a de Polignac number, because 27150314725 - 2²³ = 27141926117 is a prime.

It is a Duffinian number.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 332019 + ... + 405631.

It is an arithmetic number, because the mean of its divisors is an integer number (2805760803).

Almost surely, 2^27150314725 is an apocalyptic number.

27150314725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27150314725 is a deficient number, since it is larger than the sum of its proper divisors (6518814911).

27150314725 is a wasteful number, since it uses less digits than its factorization.

27150314725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88376 (or 88371 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

Adding to 27150314725 its reverse (52741305172), we get a palindrome (79891619897).

The spelling of 27150314725 in words is "twenty-seven billion, one hundred fifty million, three hundred fourteen thousand, seven hundred twenty-five".