975747158653 has 2 divisors, whose sum is σ = 975747158654. Its totient is φ = 975747158652.

The previous prime is 975747158651. The next prime is 975747158693. The reversal of 975747158653 is 356851747579.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504379778809 + 471367379844 = 710197^2 + 686562^2 .

It is a cyclic number.

It is not a de Polignac number, because 975747158653 - 2¹ = 975747158651 is a prime.

Together with 975747158651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (975747158651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487873579326 + 487873579327.

It is an arithmetic number, because the mean of its divisors is an integer number (487873579327).

Almost surely, 2^975747158653 is an apocalyptic number.

It is an amenable number.

975747158653 is a deficient number, since it is larger than the sum of its proper divisors (1).

975747158653 is an equidigital number, since it uses as much as digits as its factorization.

975747158653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 222264000, while the sum is 67.

The spelling of 975747158653 in words is "nine hundred seventy-five billion, seven hundred forty-seven million, one hundred fifty-eight thousand, six hundred fifty-three".