6040510643 has 8 divisors (see below), whose sum is σ = 6063934800. Its totient is φ = 6017131008.

The previous prime is 6040510639. The next prime is 6040510657. The reversal of 6040510643 is 3460150406.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6040510643 - 2² = 6040510639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6040510603) 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, 274763 + ... + 295931.

It is an arithmetic number, because the mean of its divisors is an integer number (757991850).

Almost surely, 2^6040510643 is an apocalyptic number.

6040510643 is a deficient number, since it is larger than the sum of its proper divisors (23424157).

6040510643 is a wasteful number, since it uses less digits than its factorization.

6040510643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22261.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6040510643 is about 77720.7220952044. The cubic root of 6040510643 is about 1821.2010189500.

The spelling of 6040510643 in words is "six billion, forty million, five hundred ten thousand, six hundred forty-three".