16626056001 has 32 divisors (see below), whose sum is σ = 24078902400. Its totient is φ = 10169579520.

The previous prime is 16626055951. The next prime is 16626056093. The reversal of 16626056001 is 10065062661.

It is not a de Polignac number, because 16626056001 - 2¹⁵ = 16626023233 is a prime.

It is a super-2 number, since 2×16626056001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16626056401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294205 + ... + 346133.

It is an arithmetic number, because the mean of its divisors is an integer number (752465700).

Almost surely, 2^16626056001 is an apocalyptic number.

It is an amenable number.

16626056001 is a deficient number, since it is larger than the sum of its proper divisors (7452846399).

16626056001 is a wasteful number, since it uses less digits than its factorization.

16626056001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52129.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 16626056001 in words is "sixteen billion, six hundred twenty-six million, fifty-six thousand, one".