9164750053 has 2 divisors, whose sum is σ = 9164750054. Its totient is φ = 9164750052.

The previous prime is 9164750047. The next prime is 9164750071. The reversal of 9164750053 is 3500574619.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8019739809 + 1145010244 = 89553^2 + 33838^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9164750053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9164749988 and 9164750015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9164750093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4582375026 + 4582375027.

It is an arithmetic number, because the mean of its divisors is an integer number (4582375027).

Almost surely, 2^9164750053 is an apocalyptic number.

It is an amenable number.

9164750053 is a deficient number, since it is larger than the sum of its proper divisors (1).

9164750053 is an equidigital number, since it uses as much as digits as its factorization.

9164750053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 9164750053 is about 95732.7010639520. The cubic root of 9164750053 is about 2092.6995216244.

The spelling of 9164750053 in words is "nine billion, one hundred sixty-four million, seven hundred fifty thousand, fifty-three".