6475055642 has 16 divisors (see below), whose sum is σ = 11218813632. Its totient is φ = 2770077120.

The previous prime is 6475055621. The next prime is 6475055651. The reversal of 6475055642 is 2465505746.

It is a junction number, because it is equal to n+sod(n) for n = 6475055593 and 6475055602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8656118 + ... + 8656865.

It is an arithmetic number, because the mean of its divisors is an integer number (701175852).

Almost surely, 2^6475055642 is an apocalyptic number.

6475055642 is a deficient number, since it is larger than the sum of its proper divisors (4743757990).

6475055642 is a wasteful number, since it uses less digits than its factorization.

6475055642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17313013.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The square root of 6475055642 is about 80467.7304389778. The cubic root of 6475055642 is about 1863.8652079229.

The spelling of 6475055642 in words is "six billion, four hundred seventy-five million, fifty-five thousand, six hundred forty-two".