15068250069427 has 2 divisors, whose sum is σ = 15068250069428. Its totient is φ = 15068250069426.

The previous prime is 15068250069361. The next prime is 15068250069443. The reversal of 15068250069427 is 72496005286051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15068250069427 - 2³⁵ = 15033890331059 is a prime.

It is not a weakly prime, because it can be changed into another prime (15068250009427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7534125034713 + 7534125034714.

It is an arithmetic number, because the mean of its divisors is an integer number (7534125034714).

Almost surely, 2^{15068250069427} is an apocalyptic number.

15068250069427 is a deficient number, since it is larger than the sum of its proper divisors (1).

15068250069427 is an equidigital number, since it uses as much as digits as its factorization.

15068250069427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 15068250069427 in words is "fifteen trillion, sixty-eight billion, two hundred fifty million, sixty-nine thousand, four hundred twenty-seven".