15060094561 has 2 divisors, whose sum is σ = 15060094562. Its totient is φ = 15060094560.

The previous prime is 15060094481. The next prime is 15060094607. The reversal of 15060094561 is 16549006051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11474480161 + 3585614400 = 107119^2 + 59880^2 .

It is an emirp because it is prime and its reverse (16549006051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15060094561 - 2¹⁷ = 15059963489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15060094561.

It is not a weakly prime, because it can be changed into another prime (15060094061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7530047280 + 7530047281.

It is an arithmetic number, because the mean of its divisors is an integer number (7530047281).

Almost surely, 2^15060094561 is an apocalyptic number.

It is an amenable number.

15060094561 is a deficient number, since it is larger than the sum of its proper divisors (1).

15060094561 is an equidigital number, since it uses as much as digits as its factorization.

15060094561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 15060094561 in words is "fifteen billion, sixty million, ninety-four thousand, five hundred sixty-one".