270145240570 has 8 divisors (see below), whose sum is σ = 486261433044. Its totient is φ = 108058096224.

The previous prime is 270145240549. The next prime is 270145240577. The reversal of 270145240570 is 75042541072.

It can be written as a sum of positive squares in 2 ways, for example, as 267809355009 + 2335885561 = 517503^2 + 48331^2 .

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

It is not an unprimeable number, because it can be changed into a prime (270145240577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13507262019 + ... + 13507262038.

Almost surely, 2^270145240570 is an apocalyptic number.

270145240570 is a deficient number, since it is larger than the sum of its proper divisors (216116192474).

270145240570 is a wasteful number, since it uses less digits than its factorization.

270145240570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27014524064.

The product of its (nonzero) digits is 78400, while the sum is 37.

The spelling of 270145240570 in words is "two hundred seventy billion, one hundred forty-five million, two hundred forty thousand, five hundred seventy".