67250865713272 has 8 divisors (see below), whose sum is σ = 126095373212400. Its totient is φ = 33625432856632.

The previous prime is 67250865713243. The next prime is 67250865713309. The reversal of 67250865713272 is 27231756805276.

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 67250865713272.

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, 4203179107072 + ... + 4203179107087.

It is an arithmetic number, because the mean of its divisors is an integer number (15761921651550).

Almost surely, 2^{67250865713272} is an apocalyptic number.

It is an amenable number.

67250865713272 is a deficient number, since it is larger than the sum of its proper divisors (58844507499128).

67250865713272 is a wasteful number, since it uses less digits than its factorization.

67250865713272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8406358214165 (or 8406358214161 counting only the distinct ones).

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

The spelling of 67250865713272 in words is "sixty-seven trillion, two hundred fifty billion, eight hundred sixty-five million, seven hundred thirteen thousand, two hundred seventy-two".