16703158401 has 6 divisors (see below), whose sum is σ = 24126784370. Its totient is φ = 11135438928.

The previous prime is 16703158379. The next prime is 16703158429. The reversal of 16703158401 is 10485130761.

16703158401 is a `hidden beast` number, since 1 + 6 + 70 + 3 + 1 + 584 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14338865025 + 2364293376 = 119745^2 + 48624^2 .

It is not a de Polignac number, because 16703158401 - 2⁷ = 16703158273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16703158481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 927953236 + ... + 927953253.

Almost surely, 2^16703158401 is an apocalyptic number.

It is an amenable number.

16703158401 is a deficient number, since it is larger than the sum of its proper divisors (7423625969).

16703158401 is a wasteful number, since it uses less digits than its factorization.

16703158401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855906495 (or 1855906492 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 16703158401 in words is "sixteen billion, seven hundred three million, one hundred fifty-eight thousand, four hundred one".