4055055531 has 8 divisors (see below), whose sum is σ = 5532479040. Its totient is φ = 2640501192.

The previous prime is 4055055481. The next prime is 4055055547. The reversal of 4055055531 is 1355505504.

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

It is not a de Polignac number, because 4055055531 - 2⁶ = 4055055467 is a prime.

It is a super-2 number, since 2×4055055531² = 32886950718987383922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4055055492 and 4055055501.

It is not an unprimeable number, because it can be changed into a prime (4055055551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15717141 + ... + 15717398.

It is an arithmetic number, because the mean of its divisors is an integer number (691559880).

Almost surely, 2^4055055531 is an apocalyptic number.

4055055531 is a deficient number, since it is larger than the sum of its proper divisors (1477423509).

4055055531 is a wasteful number, since it uses less digits than its factorization.

4055055531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31434585.

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 4055055531 is about 63679.3179219124. The cubic root of 4055055531 is about 1594.6508253183.

The spelling of 4055055531 in words is "four billion, fifty-five million, fifty-five thousand, five hundred thirty-one".