15000412541 has 2 divisors, whose sum is σ = 15000412542. Its totient is φ = 15000412540.

The previous prime is 15000412501. The next prime is 15000412547. The reversal of 15000412541 is 14521400051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12824656516 + 2175756025 = 113246^2 + 46645^2 .

It is a cyclic number.

It is not a de Polignac number, because 15000412541 - 2⁶ = 15000412477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15000412547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7500206270 + 7500206271.

It is an arithmetic number, because the mean of its divisors is an integer number (7500206271).

Almost surely, 2^15000412541 is an apocalyptic number.

It is an amenable number.

15000412541 is a deficient number, since it is larger than the sum of its proper divisors (1).

15000412541 is an equidigital number, since it uses as much as digits as its factorization.

15000412541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 15000412541 its reverse (14521400051), we get a palindrome (29521812592).

The spelling of 15000412541 in words is "fifteen billion, four hundred twelve thousand, five hundred forty-one".