13200537773555 has 8 divisors (see below), whose sum is σ = 17280703994544. Its totient is φ = 9600391108000.

The previous prime is 13200537773531. The next prime is 13200537773567. The reversal of 13200537773555 is 55537773500231.

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

It is not a de Polignac number, because 13200537773555 - 2³⁸ = 12925659866611 is a prime.

It is a super-2 number, since 2×13200537773555² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13200537773497 and 13200537773506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120004888796 + ... + 120004888905.

It is an arithmetic number, because the mean of its divisors is an integer number (2160087999318).

Almost surely, 2^{13200537773555} is an apocalyptic number.

13200537773555 is a deficient number, since it is larger than the sum of its proper divisors (4080166220989).

13200537773555 is a wasteful number, since it uses less digits than its factorization.

13200537773555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240009777717.

The product of its (nonzero) digits is 11576250, while the sum is 53.

The spelling of 13200537773555 in words is "thirteen trillion, two hundred billion, five hundred thirty-seven million, seven hundred seventy-three thousand, five hundred fifty-five".