13451032003351 has 24 divisors (see below), whose sum is σ = 13814535460880. Its totient is φ = 13096616772096.

The previous prime is 13451032003319. The next prime is 13451032003391. The reversal of 13451032003351 is 15330023015431.

It is a happy number.

It is not a de Polignac number, because 13451032003351 - 2⁵ = 13451032003319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13451032003391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197447071 + ... + 197515183.

Almost surely, 2^{13451032003351} is an apocalyptic number.

13451032003351 is a deficient number, since it is larger than the sum of its proper divisors (363503457529).

13451032003351 is an equidigital number, since it uses as much as digits as its factorization.

13451032003351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68755 (or 68702 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 13451032003351 its reverse (15330023015431), we get a palindrome (28781055018782).

The spelling of 13451032003351 in words is "thirteen trillion, four hundred fifty-one billion, thirty-two million, three thousand, three hundred fifty-one".