6355044654 has 32 divisors (see below), whose sum is σ = 14529382656. Its totient is φ = 1815281280.

The previous prime is 6355044643. The next prime is 6355044679. The reversal of 6355044654 is 4564405536.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179349 + ... + 211839.

It is an arithmetic number, because the mean of its divisors is an integer number (454043208).

Almost surely, 2^6355044654 is an apocalyptic number.

6355044654 is an abundant number, since it is smaller than the sum of its proper divisors (8174338002).

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

6355044654 is a wasteful number, since it uses less digits than its factorization.

6355044654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37160.

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 6355044654 is about 79718.5339428668. The cubic root of 6355044654 is about 1852.2781434646.

The spelling of 6355044654 in words is "six billion, three hundred fifty-five million, forty-four thousand, six hundred fifty-four".