15145899341 has 2 divisors, whose sum is σ = 15145899342. Its totient is φ = 15145899340.

The previous prime is 15145899287. The next prime is 15145899359. The reversal of 15145899341 is 14399854151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14158620100 + 987279241 = 118990^2 + 31421^2 .

It is a cyclic number.

It is not a de Polignac number, because 15145899341 - 2¹⁸ = 15145637197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15145899341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15145899841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7572949670 + 7572949671.

It is an arithmetic number, because the mean of its divisors is an integer number (7572949671).

Almost surely, 2^15145899341 is an apocalyptic number.

It is an amenable number.

15145899341 is a deficient number, since it is larger than the sum of its proper divisors (1).

15145899341 is an equidigital number, since it uses as much as digits as its factorization.

15145899341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 50.

The spelling of 15145899341 in words is "fifteen billion, one hundred forty-five million, eight hundred ninety-nine thousand, three hundred forty-one".