23150045029 has 2 divisors, whose sum is σ = 23150045030. Its totient is φ = 23150045028.

The previous prime is 23150044991. The next prime is 23150045053. The reversal of 23150045029 is 92054005132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19754302500 + 3395742529 = 140550^2 + 58273^2 .

It is a cyclic number.

It is not a de Polignac number, because 23150045029 - 2⁷ = 23150044901 is a prime.

It is a super-2 number, since 2×23150045029² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23150045089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11575022514 + 11575022515.

It is an arithmetic number, because the mean of its divisors is an integer number (11575022515).

Almost surely, 2^23150045029 is an apocalyptic number.

It is an amenable number.

23150045029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23150045029 is an equidigital number, since it uses as much as digits as its factorization.

23150045029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 23150045029 in words is "twenty-three billion, one hundred fifty million, forty-five thousand, twenty-nine".