13333455690 has 32 divisors (see below), whose sum is σ = 32086112256. Its totient is φ = 3546052800.

The previous prime is 13333455683. The next prime is 13333455703. The reversal of 13333455690 is 9655433331.

13333455690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13333455690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584586 + ... + 606965.

It is an arithmetic number, because the mean of its divisors is an integer number (1002691008).

Almost surely, 2^13333455690 is an apocalyptic number.

13333455690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13333455690 is an abundant number, since it is smaller than the sum of its proper divisors (18752656566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13333455690 is a wasteful number, since it uses less digits than its factorization.

13333455690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191934.

The product of its (nonzero) digits is 437400, while the sum is 42.

The spelling of 13333455690 in words is "thirteen billion, three hundred thirty-three million, four hundred fifty-five thousand, six hundred ninety".