2160049019 has 16 divisors (see below), whose sum is σ = 2313732960. Its totient is φ = 2009456640.

The previous prime is 2160049013. The next prime is 2160049037. The reversal of 2160049019 is 9109400612.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2160049019 is a prime.

It is a super-2 number, since 2×2160049019² = 9331623528965724722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160049013) 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, 567587 + ... + 571379.

It is an arithmetic number, because the mean of its divisors is an integer number (144608310).

Almost surely, 2^2160049019 is an apocalyptic number.

2160049019 is a deficient number, since it is larger than the sum of its proper divisors (153683941).

2160049019 is a wasteful number, since it uses less digits than its factorization.

2160049019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 2160049019 is about 46476.3275119711. The cubic root of 2160049019 is about 1292.6705924854.

The spelling of 2160049019 in words is "two billion, one hundred sixty million, forty-nine thousand, nineteen".