13355553400033 has 8 divisors (see below), whose sum is σ = 14688922889088. Its totient is φ = 12065900943504.

The previous prime is 13355553400019. The next prime is 13355553400043. The reversal of 13355553400033 is 33000435555331.

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

It is a cyclic number.

It is not a de Polignac number, because 13355553400033 - 2¹³ = 13355553391841 is a prime.

It is a super-2 number, since 2×13355553400033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13355553400043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10929257491 + ... + 10929258712.

It is an arithmetic number, because the mean of its divisors is an integer number (1836115361136).

Almost surely, 2^{13355553400033} is an apocalyptic number.

13355553400033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13355553400033 is a deficient number, since it is larger than the sum of its proper divisors (1333369489055).

13355553400033 is a wasteful number, since it uses less digits than its factorization.

13355553400033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21858516263.

The product of its (nonzero) digits is 607500, while the sum is 40.

Adding to 13355553400033 its reverse (33000435555331), we get a palindrome (46355988955364).

The spelling of 13355553400033 in words is "thirteen trillion, three hundred fifty-five billion, five hundred fifty-three million, four hundred thousand, thirty-three".