9011515063 has 2 divisors, whose sum is σ = 9011515064. Its totient is φ = 9011515062.

The previous prime is 9011514971. The next prime is 9011515067. The reversal of 9011515063 is 3605151109.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9011515063 - 2²⁹ = 8474644151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9011515067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4505757531 + 4505757532.

It is an arithmetic number, because the mean of its divisors is an integer number (4505757532).

Almost surely, 2^9011515063 is an apocalyptic number.

9011515063 is a deficient number, since it is larger than the sum of its proper divisors (1).

9011515063 is an equidigital number, since it uses as much as digits as its factorization.

9011515063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 9011515063 is about 94929.0001158761. Note that the first 3 decimals coincide. The cubic root of 9011515063 is about 2080.9705670614.

The spelling of 9011515063 in words is "nine billion, eleven million, five hundred fifteen thousand, sixty-three".