755580081 has 8 divisors (see below), whose sum is σ = 1039938304. Its totient is φ = 487470960.

The previous prime is 755580073. The next prime is 755580101. The reversal of 755580081 is 180085557.

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

It is not a de Polignac number, because 755580081 - 2³ = 755580073 is a prime.

It is a super-2 number, since 2×755580081² = 1141802517607933122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (755580041) 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, 4062166 + ... + 4062351.

It is an arithmetic number, because the mean of its divisors is an integer number (129992288).

Almost surely, 2^755580081 is an apocalyptic number.

It is an amenable number.

755580081 is a deficient number, since it is larger than the sum of its proper divisors (284358223).

755580081 is a wasteful number, since it uses less digits than its factorization.

755580081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124551.

The product of its (nonzero) digits is 56000, while the sum is 39.

The square root of 755580081 is about 27487.8169558807. The cubic root of 755580081 is about 910.8079934720.

The spelling of 755580081 in words is "seven hundred fifty-five million, five hundred eighty thousand, eighty-one".