27045126370 has 8 divisors (see below), whose sum is σ = 48681227484. Its totient is φ = 10818050544.

The previous prime is 27045126343. The next prime is 27045126391. The reversal of 27045126370 is 7362154072.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26824871089 + 220255281 = 163783^2 + 14841^2 .

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, 1352256309 + ... + 1352256328.

Almost surely, 2^27045126370 is an apocalyptic number.

27045126370 is a deficient number, since it is larger than the sum of its proper divisors (21636101114).

27045126370 is a wasteful number, since it uses less digits than its factorization.

27045126370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704512644.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 27045126370 in words is "twenty-seven billion, forty-five million, one hundred twenty-six thousand, three hundred seventy".