528083307755 has 8 divisors (see below), whose sum is σ = 634355300832. Its totient is φ = 422029758528.

The previous prime is 528083307749. The next prime is 528083307767. The reversal of 528083307755 is 557703380825.

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 528083307755 - 2⁶ = 528083307691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 528083307697 and 528083307706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54605642 + ... + 54615311.

It is an arithmetic number, because the mean of its divisors is an integer number (79294412604).

Almost surely, 2^528083307755 is an apocalyptic number.

528083307755 is a deficient number, since it is larger than the sum of its proper divisors (106271993077).

528083307755 is a wasteful number, since it uses less digits than its factorization.

528083307755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109221925.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 528083307755 in words is "five hundred twenty-eight billion, eighty-three million, three hundred seven thousand, seven hundred fifty-five".