15045134297 has 2 divisors, whose sum is σ = 15045134298. Its totient is φ = 15045134296.

The previous prime is 15045134267. The next prime is 15045134311. The reversal of 15045134297 is 79243154051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8579205376 + 6465928921 = 92624^2 + 80411^2 .

It is a cyclic number.

It is not a de Polignac number, because 15045134297 - 2¹⁸ = 15044872153 is a prime.

It is not a weakly prime, because it can be changed into another prime (15045134207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7522567148 + 7522567149.

It is an arithmetic number, because the mean of its divisors is an integer number (7522567149).

Almost surely, 2^15045134297 is an apocalyptic number.

It is an amenable number.

15045134297 is a deficient number, since it is larger than the sum of its proper divisors (1).

15045134297 is an equidigital number, since it uses as much as digits as its factorization.

15045134297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 15045134297 in words is "fifteen billion, forty-five million, one hundred thirty-four thousand, two hundred ninety-seven".