15453126041 has 2 divisors, whose sum is σ = 15453126042. Its totient is φ = 15453126040.

The previous prime is 15453126023. The next prime is 15453126043. The reversal of 15453126041 is 14062135451.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11129406016 + 4323720025 = 105496^2 + 65755^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15453126041 is a prime.

Together with 15453126043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 15453125989 and 15453126007.

It is not a weakly prime, because it can be changed into another prime (15453126043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7726563020 + 7726563021.

It is an arithmetic number, because the mean of its divisors is an integer number (7726563021).

Almost surely, 2^15453126041 is an apocalyptic number.

It is an amenable number.

15453126041 is a deficient number, since it is larger than the sum of its proper divisors (1).

15453126041 is an equidigital number, since it uses as much as digits as its factorization.

15453126041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 15453126041 in words is "fifteen billion, four hundred fifty-three million, one hundred twenty-six thousand, forty-one".