5661030536 has 16 divisors (see below), whose sum is σ = 12130779840. Its totient is φ = 2426155920.

The previous prime is 5661030533. The next prime is 5661030547. The reversal of 5661030536 is 6350301665.

It is a junction number, because it is equal to n+sod(n) for n = 5661030496 and 5661030505.

It is not an unprimeable number, because it can be changed into a prime (5661030533) 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, 50544860 + ... + 50544971.

It is an arithmetic number, because the mean of its divisors is an integer number (758173740).

Almost surely, 2^5661030536 is an apocalyptic number.

5661030536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5661030536 is an abundant number, since it is smaller than the sum of its proper divisors (6469749304).

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

5661030536 is a wasteful number, since it uses less digits than its factorization.

5661030536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101089844 (or 101089840 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 5661030536 is about 75239.8201486420. The cubic root of 5661030536 is about 1782.2358110255.

The spelling of 5661030536 in words is "five billion, six hundred sixty-one million, thirty thousand, five hundred thirty-six".