4755538081 has 8 divisors (see below), whose sum is σ = 5454957824. Its totient is φ = 4061132640.

The previous prime is 4755538069. The next prime is 4755538091. The reversal of 4755538081 is 1808355574.

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 4755538081 - 2¹⁹ = 4755013793 is a prime.

It is a super-2 number, since 2×4755538081² = 45230284879682325122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4755538091) 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, 1251540 + ... + 1255333.

It is an arithmetic number, because the mean of its divisors is an integer number (681869728).

Almost surely, 2^4755538081 is an apocalyptic number.

It is an amenable number.

4755538081 is a deficient number, since it is larger than the sum of its proper divisors (699419743).

4755538081 is a wasteful number, since it uses less digits than its factorization.

4755538081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507151.

The product of its (nonzero) digits is 672000, while the sum is 46.

The square root of 4755538081 is about 68960.4095187956. The cubic root of 4755538081 is about 1681.6407441297.

The spelling of 4755538081 in words is "four billion, seven hundred fifty-five million, five hundred thirty-eight thousand, eighty-one".