1150621237967 has 2 divisors, whose sum is σ = 1150621237968. Its totient is φ = 1150621237966.

The previous prime is 1150621237957. The next prime is 1150621237973. The reversal of 1150621237967 is 7697321260511.

It is a strong prime.

It is an emirp because it is prime and its reverse (7697321260511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1150621237967 - 2⁴ = 1150621237951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150621237957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575310618983 + 575310618984.

It is an arithmetic number, because the mean of its divisors is an integer number (575310618984).

Almost surely, 2^{1150621237967} is an apocalyptic number.

1150621237967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150621237967 is an equidigital number, since it uses as much as digits as its factorization.

1150621237967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 1150621237967 in words is "one trillion, one hundred fifty billion, six hundred twenty-one million, two hundred thirty-seven thousand, nine hundred sixty-seven".