1335896261047 has 2 divisors, whose sum is σ = 1335896261048. Its totient is φ = 1335896261046.

The previous prime is 1335896261027. The next prime is 1335896261053. The reversal of 1335896261047 is 7401626985331.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7401626985331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1335896261047 - 2³⁵ = 1301536522679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1335896261027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667948130523 + 667948130524.

It is an arithmetic number, because the mean of its divisors is an integer number (667948130524).

It is a 1-persistent number, because it is pandigital, but 2⋅1335896261047 = 2671792522094 is not.

Almost surely, 2^{1335896261047} is an apocalyptic number.

1335896261047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1335896261047 is an equidigital number, since it uses as much as digits as its factorization.

1335896261047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 1335896261047 in words is "one trillion, three hundred thirty-five billion, eight hundred ninety-six million, two hundred sixty-one thousand, forty-seven".