27136525346 has 16 divisors (see below), whose sum is σ = 46931439744. Its totient is φ = 11527018944.

The previous prime is 27136525327. The next prime is 27136525373. The reversal of 27136525346 is 64352563172.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27136525297 and 27136525306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8575070 + ... + 8578233.

It is an arithmetic number, because the mean of its divisors is an integer number (2933214984).

Almost surely, 2^27136525346 is an apocalyptic number.

27136525346 is a deficient number, since it is larger than the sum of its proper divisors (19794914398).

27136525346 is a wasteful number, since it uses less digits than its factorization.

27136525346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17153425.

The product of its digits is 907200, while the sum is 44.

The spelling of 27136525346 in words is "twenty-seven billion, one hundred thirty-six million, five hundred twenty-five thousand, three hundred forty-six".