5618012536 has 16 divisors (see below), whose sum is σ = 10790695440. Its totient is φ = 2740493760.

The previous prime is 5618012497. The next prime is 5618012537. The reversal of 5618012536 is 6352108165.

It is a junction number, because it is equal to n+sod(n) for n = 5618012495 and 5618012504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5618012537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8563716 + ... + 8564371.

It is an arithmetic number, because the mean of its divisors is an integer number (674418465).

Almost surely, 2^5618012536 is an apocalyptic number.

It is an amenable number.

5618012536 is a deficient number, since it is larger than the sum of its proper divisors (5172682904).

5618012536 is a wasteful number, since it uses less digits than its factorization.

5618012536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17128134 (or 17128130 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5618012536 is about 74953.4024311105. The cubic root of 5618012536 is about 1777.7099422530.

The spelling of 5618012536 in words is "five billion, six hundred eighteen million, twelve thousand, five hundred thirty-six".