270542165138 has 8 divisors (see below), whose sum is σ = 463786568832. Its totient is φ = 115946642196.

The previous prime is 270542165081. The next prime is 270542165147. The reversal of 270542165138 is 831561245072.

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, 9662220170 + ... + 9662220197.

It is an arithmetic number, because the mean of its divisors is an integer number (57973321104).

Almost surely, 2^270542165138 is an apocalyptic number.

270542165138 is a deficient number, since it is larger than the sum of its proper divisors (193244403694).

270542165138 is a wasteful number, since it uses less digits than its factorization.

270542165138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19324440376.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 270542165138 in words is "two hundred seventy billion, five hundred forty-two million, one hundred sixty-five thousand, one hundred thirty-eight".