5640104506 has 8 divisors (see below), whose sum is σ = 8461702944. Its totient is φ = 2819536860.

The previous prime is 5640104473. The next prime is 5640104521. The reversal of 5640104506 is 6054010465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243870 + ... + 265993.

It is an arithmetic number, because the mean of its divisors is an integer number (1057712868).

Almost surely, 2^5640104506 is an apocalyptic number.

5640104506 is a deficient number, since it is larger than the sum of its proper divisors (2821598438).

5640104506 is a wasteful number, since it uses less digits than its factorization.

5640104506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515396.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5640104506 is about 75100.6291984295. The cubic root of 5640104506 is about 1780.0370848226.

It can be divided in two parts, 564010 and 4506, that added together give a square (568516 = 754²).

The spelling of 5640104506 in words is "five billion, six hundred forty million, one hundred four thousand, five hundred six".