975784900963 has 2 divisors, whose sum is σ = 975784900964. Its totient is φ = 975784900962.

The previous prime is 975784900949. The next prime is 975784900999. The reversal of 975784900963 is 369009487579.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 975784900963 - 2²¹ = 975782803811 is a prime.

It is not a weakly prime, because it can be changed into another prime (975784900903) 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, 487892450481 + 487892450482.

It is an arithmetic number, because the mean of its divisors is an integer number (487892450482).

Almost surely, 2^975784900963 is an apocalyptic number.

975784900963 is a deficient number, since it is larger than the sum of its proper divisors (1).

975784900963 is an equidigital number, since it uses as much as digits as its factorization.

975784900963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102876480, while the sum is 67.

The spelling of 975784900963 in words is "nine hundred seventy-five billion, seven hundred eighty-four million, nine hundred thousand, nine hundred sixty-three".