5611079642 has 16 divisors (see below), whose sum is σ = 9640717632. Its totient is φ = 2399317440.

The previous prime is 5611079569. The next prime is 5611079647. The reversal of 5611079642 is 2469701165.

It is a self number, because there is not a number n which added to its sum of digits gives 5611079642.

It is not an unprimeable number, because it can be changed into a prime (5611079647) 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, 446159 + ... + 458562.

It is an arithmetic number, because the mean of its divisors is an integer number (602544852).

Almost surely, 2^5611079642 is an apocalyptic number.

5611079642 is a deficient number, since it is larger than the sum of its proper divisors (4029637990).

5611079642 is a wasteful number, since it uses less digits than its factorization.

5611079642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905173.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 5611079642 is about 74907.1401269599. The cubic root of 5611079642 is about 1776.9783817746.

The spelling of 5611079642 in words is "five billion, six hundred eleven million, seventy-nine thousand, six hundred forty-two".