270578804396545 has 16 divisors (see below), whose sum is σ = 325338330710592. Its totient is φ = 216034114305600.

The previous prime is 270578804396507. The next prime is 270578804396581. The reversal of 270578804396545 is 545693408875072.

It is not a de Polignac number, because 270578804396545 - 2²⁵ = 270578770842113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6744007 + ... + 24220636.

It is an arithmetic number, because the mean of its divisors is an integer number (20333645669412).

Almost surely, 2^{270578804396545} is an apocalyptic number.

It is an amenable number.

270578804396545 is a deficient number, since it is larger than the sum of its proper divisors (54759526314047).

270578804396545 is a wasteful number, since it uses less digits than its factorization.

270578804396545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30968112.

The product of its (nonzero) digits is 2032128000, while the sum is 73.

The spelling of 270578804396545 in words is "two hundred seventy trillion, five hundred seventy-eight billion, eight hundred four million, three hundred ninety-six thousand, five hundred forty-five".