2642107011 has 16 divisors (see below), whose sum is σ = 3594160128. Its totient is φ = 1726005600.

The previous prime is 2642106983. The next prime is 2642107033. The reversal of 2642107011 is 1107012462.

It is not a de Polignac number, because 2642107011 - 2¹³ = 2642098819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2642107051) 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, 3981 + ... + 72801.

It is an arithmetic number, because the mean of its divisors is an integer number (224635008).

Almost surely, 2^2642107011 is an apocalyptic number.

2642107011 is a deficient number, since it is larger than the sum of its proper divisors (952053117).

2642107011 is a wasteful number, since it uses less digits than its factorization.

2642107011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69082.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 2642107011 is about 51401.4300482000. The cubic root of 2642107011 is about 1382.4522335248.

Adding to 2642107011 its reverse (1107012462), we get a palindrome (3749119473).

The spelling of 2642107011 in words is "two billion, six hundred forty-two million, one hundred seven thousand, eleven".