13351451041355 has 64 divisors (see below), whose sum is σ = 20061234662400. Its totient is φ = 8322961973760.

The previous prime is 13351451041351. The next prime is 13351451041363. The reversal of 13351451041355 is 55314015415331.

It is not a de Polignac number, because 13351451041355 - 2² = 13351451041351 is a prime.

It is a super-2 number, since 2×13351451041355² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13351451041351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1019765 + ... + 5267145.

It is an arithmetic number, because the mean of its divisors is an integer number (313456791600).

Almost surely, 2^{13351451041355} is an apocalyptic number.

13351451041355 is a deficient number, since it is larger than the sum of its proper divisors (6709783621045).

13351451041355 is a wasteful number, since it uses less digits than its factorization.

13351451041355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247604.

The product of its (nonzero) digits is 270000, while the sum is 41.

Adding to 13351451041355 its reverse (55314015415331), we get a palindrome (68665466456686).

The spelling of 13351451041355 in words is "thirteen trillion, three hundred fifty-one billion, four hundred fifty-one million, forty-one thousand, three hundred fifty-five".