27154425796 has 9 divisors (see below), whose sum is σ = 47520821901. Its totient is φ = 13577048112.

The previous prime is 27154425731. The next prime is 27154425863. The reversal of 27154425796 is 69752445172.

The square root of 27154425796 is 164786.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 24202024900 + 2952400896 = 155570^2 + 54336^2 .

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 288376 + ... + 370768.

Almost surely, 2^27154425796 is an apocalyptic number.

27154425796 is the 164786-th square number.

It is an amenable number.

27154425796 is a deficient number, since it is larger than the sum of its proper divisors (20366396105).

27154425796 is an frugal number, since it uses more digits than its factorization.

27154425796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164790 (or 82395 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 52.

The spelling of 27154425796 in words is "twenty-seven billion, one hundred fifty-four million, four hundred twenty-five thousand, seven hundred ninety-six".