264127613612 has 12 divisors (see below), whose sum is σ = 486550867320. Its totient is φ = 125113080096.

The previous prime is 264127613611. The next prime is 264127613623. The reversal of 264127613612 is 216316721462.

It is a self number, because there is not a number n which added to its sum of digits gives 264127613612.

It is not an unprimeable number, because it can be changed into a prime (264127613611) 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, 1737681593 + ... + 1737681744.

It is an arithmetic number, because the mean of its divisors is an integer number (40545905610).

Almost surely, 2^264127613612 is an apocalyptic number.

It is an amenable number.

264127613612 is a deficient number, since it is larger than the sum of its proper divisors (222423253708).

264127613612 is a wasteful number, since it uses less digits than its factorization.

264127613612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3475363360 (or 3475363358 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The spelling of 264127613612 in words is "two hundred sixty-four billion, one hundred twenty-seven million, six hundred thirteen thousand, six hundred twelve".