975653299507 has 2 divisors, whose sum is σ = 975653299508. Its totient is φ = 975653299506.

The previous prime is 975653299487. The next prime is 975653299529. The reversal of 975653299507 is 705992356579.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-975653299507 is a prime.

It is not a weakly prime, because it can be changed into another prime (975653299307) 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, 487826649753 + 487826649754.

It is an arithmetic number, because the mean of its divisors is an integer number (487826649754).

Almost surely, 2^975653299507 is an apocalyptic number.

975653299507 is a deficient number, since it is larger than the sum of its proper divisors (1).

975653299507 is an equidigital number, since it uses as much as digits as its factorization.

975653299507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160744500, while the sum is 67.

The spelling of 975653299507 in words is "nine hundred seventy-five billion, six hundred fifty-three million, two hundred ninety-nine thousand, five hundred seven".