528973979000 has 32 divisors (see below), whose sum is σ = 1237799113200. Its totient is φ = 211589591200.

The previous prime is 528973978979. The next prime is 528973979077. The reversal of 528973979000 is 979379825.

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, 264485990 + ... + 264487989.

Almost surely, 2^528973979000 is an apocalyptic number.

528973979000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

528973979000 is an abundant number, since it is smaller than the sum of its proper divisors (708825134200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

528973979000 is a wasteful number, since it uses less digits than its factorization.

528973979000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528974000 (or 528973986 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 59.

The spelling of 528973979000 in words is "five hundred twenty-eight billion, nine hundred seventy-three million, nine hundred seventy-nine thousand".