27061745002 has 8 divisors (see below), whose sum is σ = 40605245316. Its totient is φ = 13526663232.

The previous prime is 27061744991. The next prime is 27061745033. The reversal of 27061745002 is 20054716072.

It can be written as a sum of positive squares in 2 ways, for example, as 23592652801 + 3469092201 = 153599^2 + 58899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2096593 + ... + 2109460.

Almost surely, 2^27061745002 is an apocalyptic number.

27061745002 is a deficient number, since it is larger than the sum of its proper divisors (13543500314).

27061745002 is a wasteful number, since it uses less digits than its factorization.

27061745002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209272.

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 27061745002 in words is "twenty-seven billion, sixty-one million, seven hundred forty-five thousand, two".