8152726735672 has 8 divisors (see below), whose sum is σ = 15286362629400. Its totient is φ = 4076363367832.

The previous prime is 8152726735669. The next prime is 8152726735709. The reversal of 8152726735672 is 2765376272518.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 8152726735672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509545420972 + ... + 509545420987.

It is an arithmetic number, because the mean of its divisors is an integer number (1910795328675).

Almost surely, 2^{8152726735672} is an apocalyptic number.

It is an amenable number.

8152726735672 is a deficient number, since it is larger than the sum of its proper divisors (7133635893728).

8152726735672 is a wasteful number, since it uses less digits than its factorization.

8152726735672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019090841965 (or 1019090841961 counting only the distinct ones).

The product of its digits is 59270400, while the sum is 61.

The spelling of 8152726735672 in words is "eight trillion, one hundred fifty-two billion, seven hundred twenty-six million, seven hundred thirty-five thousand, six hundred seventy-two".