13153284787 has 2 divisors, whose sum is σ = 13153284788. Its totient is φ = 13153284786.

The previous prime is 13153284757. The next prime is 13153284797. The reversal of 13153284787 is 78748235131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13153284787 - 2¹¹ = 13153282739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13153284787.

It is not a weakly prime, because it can be changed into another prime (13153284757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6576642393 + 6576642394.

It is an arithmetic number, because the mean of its divisors is an integer number (6576642394).

Almost surely, 2^13153284787 is an apocalyptic number.

13153284787 is a deficient number, since it is larger than the sum of its proper divisors (1).

13153284787 is an equidigital number, since it uses as much as digits as its factorization.

13153284787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1128960, while the sum is 49.

The spelling of 13153284787 in words is "thirteen billion, one hundred fifty-three million, two hundred eighty-four thousand, seven hundred eighty-seven".