15063043097 has 2 divisors, whose sum is σ = 15063043098. Its totient is φ = 15063043096.

The previous prime is 15063043087. The next prime is 15063043139. The reversal of 15063043097 is 79034036051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13181565721 + 1881477376 = 114811^2 + 43376^2 .

It is a cyclic number.

It is not a de Polignac number, because 15063043097 - 2⁴ = 15063043081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15063043097.

It is not a weakly prime, because it can be changed into another prime (15063043087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7531521548 + 7531521549.

It is an arithmetic number, because the mean of its divisors is an integer number (7531521549).

Almost surely, 2^15063043097 is an apocalyptic number.

It is an amenable number.

15063043097 is a deficient number, since it is larger than the sum of its proper divisors (1).

15063043097 is an equidigital number, since it uses as much as digits as its factorization.

15063043097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 15063043097 in words is "fifteen billion, sixty-three million, forty-three thousand, ninety-seven".