6040550631 has 4 divisors (see below), whose sum is σ = 8054067512. Its totient is φ = 4027033752.

The previous prime is 6040550627. The next prime is 6040550639. The reversal of 6040550631 is 1360550406.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6040550631 - 2² = 6040550627 is a prime.

It is a super-2 number, since 2×6040550631² = 72976503851348996322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6040550639) 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, 1006758436 + ... + 1006758441.

It is an arithmetic number, because the mean of its divisors is an integer number (2013516878).

Almost surely, 2^6040550631 is an apocalyptic number.

6040550631 is a deficient number, since it is larger than the sum of its proper divisors (2013516881).

6040550631 is a wasteful number, since it uses less digits than its factorization.

6040550631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013516880.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 6040550631 is about 77720.9793492079. The cubic root of 6040550631 is about 1821.2050377065.

The spelling of 6040550631 in words is "six billion, forty million, five hundred fifty thousand, six hundred thirty-one".