15141406823 has 2 divisors, whose sum is σ = 15141406824. Its totient is φ = 15141406822.

The previous prime is 15141406811. The next prime is 15141406829. The reversal of 15141406823 is 32860414151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15141406823 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15141406829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7570703411 + 7570703412.

It is an arithmetic number, because the mean of its divisors is an integer number (7570703412).

Almost surely, 2^15141406823 is an apocalyptic number.

15141406823 is a deficient number, since it is larger than the sum of its proper divisors (1).

15141406823 is an equidigital number, since it uses as much as digits as its factorization.

15141406823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 15141406823 in words is "fifteen billion, one hundred forty-one million, four hundred six thousand, eight hundred twenty-three".