528025252750 has 16 divisors (see below), whose sum is σ = 988463273616. Its totient is φ = 211210101000.

The previous prime is 528025252717. The next prime is 528025252771. The reversal of 528025252750 is 57252520825.

It is a junction number, because it is equal to n+sod(n) for n = 528025252697 and 528025252706.

It is a congruent number.

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, 1056050256 + ... + 1056050755.

It is an arithmetic number, because the mean of its divisors is an integer number (61778954601).

Almost surely, 2^528025252750 is an apocalyptic number.

528025252750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

528025252750 is a deficient number, since it is larger than the sum of its proper divisors (460438020866).

528025252750 is a wasteful number, since it uses less digits than its factorization.

528025252750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112101028 (or 2112101018 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 528025252750 in words is "five hundred twenty-eight billion, twenty-five million, two hundred fifty-two thousand, seven hundred fifty".