16426002601 has 16 divisors (see below), whose sum is σ = 16826019840. Its totient is φ = 16032084480.

The previous prime is 16426002577. The next prime is 16426002611. The reversal of 16426002601 is 10620062461.

It is a cyclic number.

It is not a de Polignac number, because 16426002601 - 2³¹ = 14278518953 is a prime.

It is a super-2 number, since 2×16426002601² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16426002601.

It is not an unprimeable number, because it can be changed into a prime (16426002611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2373336 + ... + 2380246.

It is an arithmetic number, because the mean of its divisors is an integer number (1051626240).

Almost surely, 2^16426002601 is an apocalyptic number.

It is an amenable number.

16426002601 is a deficient number, since it is larger than the sum of its proper divisors (400017239).

16426002601 is a wasteful number, since it uses less digits than its factorization.

16426002601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 16426002601 in words is "sixteen billion, four hundred twenty-six million, two thousand, six hundred one".