16358196320690 has 16 divisors (see below), whose sum is σ = 33651146716992. Its totient is φ = 5608524452784.

The previous prime is 16358196320677. The next prime is 16358196320699. The reversal of 16358196320690 is 9602369185361.

It is a happy number.

16358196320690 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 2×16358196320690² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16358196320699) 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, 116844259364 + ... + 116844259503.

It is an arithmetic number, because the mean of its divisors is an integer number (2103196669812).

Almost surely, 2^{16358196320690} is an apocalyptic number.

16358196320690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16358196320690 is an abundant number, since it is smaller than the sum of its proper divisors (17292950396302).

16358196320690 is a wasteful number, since it uses less digits than its factorization.

16358196320690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233688518881.

The product of its (nonzero) digits is 12597120, while the sum is 59.

The spelling of 16358196320690 in words is "sixteen trillion, three hundred fifty-eight billion, one hundred ninety-six million, three hundred twenty thousand, six hundred ninety".