15252330029 has 2 divisors, whose sum is σ = 15252330030. Its totient is φ = 15252330028.

The previous prime is 15252330013. The next prime is 15252330073. The reversal of 15252330029 is 92003325251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10863267529 + 4389062500 = 104227^2 + 66250^2 .

It is a cyclic number.

It is not a de Polignac number, because 15252330029 - 2⁴ = 15252330013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15252329977 and 15252330004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15552330029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7626165014 + 7626165015.

It is an arithmetic number, because the mean of its divisors is an integer number (7626165015).

Almost surely, 2^15252330029 is an apocalyptic number.

It is an amenable number.

15252330029 is a deficient number, since it is larger than the sum of its proper divisors (1).

15252330029 is an equidigital number, since it uses as much as digits as its factorization.

15252330029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 15252330029 in words is "fifteen billion, two hundred fifty-two million, three hundred thirty thousand, twenty-nine".