9993150513967 has 2 divisors, whose sum is σ = 9993150513968. Its totient is φ = 9993150513966.

The previous prime is 9993150513961. The next prime is 9993150514007. The reversal of 9993150513967 is 7693150513999.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9993150513967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9993150513961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4996575256983 + 4996575256984.

It is an arithmetic number, because the mean of its divisors is an integer number (4996575256984).

Almost surely, 2^{9993150513967} is an apocalyptic number.

9993150513967 is a deficient number, since it is larger than the sum of its proper divisors (1).

9993150513967 is an equidigital number, since it uses as much as digits as its factorization.

9993150513967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62001450, while the sum is 67.

The spelling of 9993150513967 in words is "nine trillion, nine hundred ninety-three billion, one hundred fifty million, five hundred thirteen thousand, nine hundred sixty-seven".