1245341663041 has 16 divisors (see below), whose sum is σ = 1469205872640. Its totient is φ = 1032969223440.

The previous prime is 1245341663021. The next prime is 1245341663053. The reversal of 1245341663041 is 1403661435421.

It is not a de Polignac number, because 1245341663041 - 2⁹ = 1245341662529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1245341662985 and 1245341663003.

It is not an unprimeable number, because it can be changed into a prime (1245341663011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8583540 + ... + 8727418.

It is an arithmetic number, because the mean of its divisors is an integer number (91825367040).

Almost surely, 2^{1245341663041} is an apocalyptic number.

It is an amenable number.

1245341663041 is a deficient number, since it is larger than the sum of its proper divisors (223864209599).

1245341663041 is a wasteful number, since it uses less digits than its factorization.

1245341663041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183804.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 1245341663041 in words is "one trillion, two hundred forty-five billion, three hundred forty-one million, six hundred sixty-three thousand, forty-one".