900870000529 has 4 divisors (see below), whose sum is σ = 900873699184. Its totient is φ = 900866301876.

The previous prime is 900870000491. The next prime is 900870000551. The reversal of 900870000529 is 925000078009.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 900870000529 - 2¹¹ = 900869998481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 900870000491 and 900870000500.

It is not an unprimeable number, because it can be changed into a prime (900870000029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456107 + ... + 1980400.

It is an arithmetic number, because the mean of its divisors is an integer number (225218424796).

Almost surely, 2^900870000529 is an apocalyptic number.

It is an amenable number.

900870000529 is a deficient number, since it is larger than the sum of its proper divisors (3698655).

900870000529 is a wasteful number, since it uses less digits than its factorization.

900870000529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698654.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 900870000529 in words is "nine hundred billion, eight hundred seventy million, five hundred twenty-nine", and thus it is an aban number.