13142122153354 has 8 divisors (see below), whose sum is σ = 19713205933380. Its totient is φ = 6571053508896.

The previous prime is 13142122153327. The next prime is 13142122153427. The reversal of 13142122153354 is 45335122124131.

It can be written as a sum of positive squares in 2 ways, for example, as 13018580448129 + 123541705225 = 3608127^2 + 351485^2 .

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

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, 1282419 + ... + 5284774.

Almost surely, 2^{13142122153354} is an apocalyptic number.

13142122153354 is a deficient number, since it is larger than the sum of its proper divisors (6571083780026).

13142122153354 is a wasteful number, since it uses less digits than its factorization.

13142122153354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7567784.

The product of its digits is 86400, while the sum is 37.

Adding to 13142122153354 its reverse (45335122124131), we get a palindrome (58477244277485).

The spelling of 13142122153354 in words is "thirteen trillion, one hundred forty-two billion, one hundred twenty-two million, one hundred fifty-three thousand, three hundred fifty-four".