16106511001 has 32 divisors (see below), whose sum is σ = 20099432448. Its totient is φ = 12604014720.

The previous prime is 16106510977. The next prime is 16106511019. The reversal of 16106511001 is 10011560161.

It is not a de Polignac number, because 16106511001 - 2¹³ = 16106502809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16106511041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 342240 + ... + 386446.

It is an arithmetic number, because the mean of its divisors is an integer number (628107264).

Almost surely, 2^16106511001 is an apocalyptic number.

It is an amenable number.

16106511001 is a deficient number, since it is larger than the sum of its proper divisors (3992921447).

16106511001 is a wasteful number, since it uses less digits than its factorization.

16106511001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44341.

The product of its (nonzero) digits is 180, while the sum is 22.

The spelling of 16106511001 in words is "sixteen billion, one hundred six million, five hundred eleven thousand, one".