897925064300 has 108 divisors (see below), whose sum is σ = 2142262214568. Its totient is φ = 326438112000.

The previous prime is 897925064251. The next prime is 897925064329. The reversal of 897925064300 is 3460529798.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 74566280 + ... + 74578320.

It is an arithmetic number, because the mean of its divisors is an integer number (19835761246).

Almost surely, 2^897925064300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 897925064300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1071131107284).

897925064300 is an abundant number, since it is smaller than the sum of its proper divisors (1244337150268).

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

897925064300 is a wasteful number, since it uses less digits than its factorization.

897925064300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18240 (or 18222 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 897925064300 in words is "eight hundred ninety-seven billion, nine hundred twenty-five million, sixty-four thousand, three hundred".