275141003612645 has 32 divisors (see below), whose sum is σ = 343319899762944. Its totient is φ = 211566054067200.

The previous prime is 275141003612599. The next prime is 275141003612653. The reversal of 275141003612645 is 546216300141572.

275141003612645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-275141003612645 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 275141003612645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53772707 + ... + 58666736.

It is an arithmetic number, because the mean of its divisors is an integer number (10728746867592).

Almost surely, 2^{275141003612645} is an apocalyptic number.

It is an amenable number.

275141003612645 is a deficient number, since it is larger than the sum of its proper divisors (68178896150299).

275141003612645 is a wasteful number, since it uses less digits than its factorization.

275141003612645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112439693.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 275141003612645 in words is "two hundred seventy-five trillion, one hundred forty-one billion, three million, six hundred twelve thousand, six hundred forty-five".