1150500023 has 2 divisors, whose sum is σ = 1150500024. Its totient is φ = 1150500022.

The previous prime is 1150499983. The next prime is 1150500049. The reversal of 1150500023 is 3200050511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1150500023 - 2¹⁴ = 1150483639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150499974 and 1150500010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150500053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575250011 + 575250012.

It is an arithmetic number, because the mean of its divisors is an integer number (575250012).

Almost surely, 2^1150500023 is an apocalyptic number.

1150500023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150500023 is an equidigital number, since it uses as much as digits as its factorization.

1150500023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1150500023 is about 33919.0215513361. The cubic root of 1150500023 is about 1047.8413772195.

Adding to 1150500023 its reverse (3200050511), we get a palindrome (4350550534).

The spelling of 1150500023 in words is "one billion, one hundred fifty million, five hundred thousand, twenty-three".