1032497964391 has 2 divisors, whose sum is σ = 1032497964392. Its totient is φ = 1032497964390.

The previous prime is 1032497964359. The next prime is 1032497964397. The reversal of 1032497964391 is 1934697942301.

It is a strong prime.

It is an emirp because it is prime and its reverse (1934697942301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1032497964391 - 2⁵ = 1032497964359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032497964397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516248982195 + 516248982196.

It is an arithmetic number, because the mean of its divisors is an integer number (516248982196).

Almost surely, 2^{1032497964391} is an apocalyptic number.

1032497964391 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032497964391 is an equidigital number, since it uses as much as digits as its factorization.

1032497964391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 1032497964391 in words is "one trillion, thirty-two billion, four hundred ninety-seven million, nine hundred sixty-four thousand, three hundred ninety-one".