16733770401 has 8 divisors (see below), whose sum is σ = 22732669440. Its totient is φ = 10945359152.

The previous prime is 16733770399. The next prime is 16733770423. The reversal of 16733770401 is 10407733761.

It is a happy number.

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 16733770401 - 2¹ = 16733770399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16733770401.

It is not an unprimeable number, because it can be changed into a prime (16733770301) 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, 52621761 + ... + 52622078.

It is an arithmetic number, because the mean of its divisors is an integer number (2841583680).

Almost surely, 2^16733770401 is an apocalyptic number.

It is an amenable number.

16733770401 is a deficient number, since it is larger than the sum of its proper divisors (5998899039).

16733770401 is a wasteful number, since it uses less digits than its factorization.

16733770401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105243895.

The product of its (nonzero) digits is 74088, while the sum is 39.

The spelling of 16733770401 in words is "sixteen billion, seven hundred thirty-three million, seven hundred seventy thousand, four hundred one".