525100016 has 20 divisors (see below), whose sum is σ = 1162721712. Its totient is φ = 225042816.

The previous prime is 525099983. The next prime is 525100033. The reversal of 525100016 is 610001525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344085 + ... + 2344308.

Almost surely, 2^525100016 is an apocalyptic number.

525100016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

525100016 is an abundant number, since it is smaller than the sum of its proper divisors (637621696).

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

525100016 is a wasteful number, since it uses less digits than its factorization.

525100016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688408 (or 4688402 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 525100016 is about 22915.0608988935. The cubic root of 525100016 is about 806.7655479117.

The spelling of 525100016 in words is "five hundred twenty-five million, one hundred thousand, sixteen".