2016100572 has 24 divisors (see below), whose sum is σ = 4706155776. Its totient is φ = 671759088.

The previous prime is 2016100547. The next prime is 2016100577. The reversal of 2016100572 is 2750016102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016100577) 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, 2518 + ... + 63549.

It is an arithmetic number, because the mean of its divisors is an integer number (196089824).

Almost surely, 2^2016100572 is an apocalyptic number.

It is an amenable number.

2016100572 is an abundant number, since it is smaller than the sum of its proper divisors (2690055204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2016100572 is a wasteful number, since it uses less digits than its factorization.

2016100572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68617 (or 68615 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 2016100572 is about 44901.0085855541. The cubic root of 2016100572 is about 1263.2929260906.

Adding to 2016100572 its reverse (2750016102), we get a palindrome (4766116674).

The spelling of 2016100572 in words is "two billion, sixteen million, one hundred thousand, five hundred seventy-two".