13454132372353 has 2 divisors, whose sum is σ = 13454132372354. Its totient is φ = 13454132372352.

The previous prime is 13454132372341. The next prime is 13454132372383. The reversal of 13454132372353 is 35327323145431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12521067174144 + 933065198209 = 3538512^2 + 965953^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13454132372353 is a prime.

It is not a weakly prime, because it can be changed into another prime (13454132372383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6727066186176 + 6727066186177.

It is an arithmetic number, because the mean of its divisors is an integer number (6727066186177).

Almost surely, 2^{13454132372353} is an apocalyptic number.

It is an amenable number.

13454132372353 is a deficient number, since it is larger than the sum of its proper divisors (1).

13454132372353 is an equidigital number, since it uses as much as digits as its factorization.

13454132372353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 46.

The spelling of 13454132372353 in words is "thirteen trillion, four hundred fifty-four billion, one hundred thirty-two million, three hundred seventy-two thousand, three hundred fifty-three".