13402554453202 has 8 divisors (see below), whose sum is σ = 20311087676796. Its totient is φ = 6632191894272.

The previous prime is 13402554453193. The next prime is 13402554453217. The reversal of 13402554453202 is 20235445520431.

It can be written as a sum of positive squares in 2 ways, for example, as 11883870395401 + 1518684057801 = 3447299^2 + 1232349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13402554453202² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34542665923 + ... + 34542666310.

Almost surely, 2^{13402554453202} is an apocalyptic number.

13402554453202 is a deficient number, since it is larger than the sum of its proper divisors (6908533223594).

13402554453202 is an equidigital number, since it uses as much as digits as its factorization.

13402554453202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69085332332.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 13402554453202 its reverse (20235445520431), we get a palindrome (33637999973633).

The spelling of 13402554453202 in words is "thirteen trillion, four hundred two billion, five hundred fifty-four million, four hundred fifty-three thousand, two hundred two".