67328197315 has 32 divisors (see below), whose sum is σ = 87159208896. Its totient is φ = 49747353600.

The previous prime is 67328197301. The next prime is 67328197331. The reversal of 67328197315 is 51379182376.

67328197315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 67328197315 - 2⁵ = 67328197283 is a prime.

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, 935404 + ... + 1004806.

It is an arithmetic number, because the mean of its divisors is an integer number (2723725278).

Almost surely, 2^67328197315 is an apocalyptic number.

67328197315 is a deficient number, since it is larger than the sum of its proper divisors (19831011581).

67328197315 is a wasteful number, since it uses less digits than its factorization.

67328197315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69639.

The product of its digits is 1905120, while the sum is 52.

The spelling of 67328197315 in words is "sixty-seven billion, three hundred twenty-eight million, one hundred ninety-seven thousand, three hundred fifteen".