13143502201451 has 2 divisors, whose sum is σ = 13143502201452. Its totient is φ = 13143502201450.

The previous prime is 13143502201429. The next prime is 13143502201477. The reversal of 13143502201451 is 15410220534131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13143502201451 - 2¹⁸ = 13143501939307 is a prime.

It is not a weakly prime, because it can be changed into another prime (13143502201481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6571751100725 + 6571751100726.

It is an arithmetic number, because the mean of its divisors is an integer number (6571751100726).

Almost surely, 2^{13143502201451} is an apocalyptic number.

13143502201451 is a deficient number, since it is larger than the sum of its proper divisors (1).

13143502201451 is an equidigital number, since it uses as much as digits as its factorization.

13143502201451 is an odious number, because the sum of its binary digits is odd.

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

Adding to 13143502201451 its reverse (15410220534131), we get a palindrome (28553722735582).

The spelling of 13143502201451 in words is "thirteen trillion, one hundred forty-three billion, five hundred two million, two hundred one thousand, four hundred fifty-one".