298533525312 has 112 divisors (see below), whose sum is σ = 861957038592. Its totient is φ = 90435233280.

The previous prime is 298533525259. The next prime is 298533525317. The reversal of 298533525312 is 213525335892.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298533525317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6963013 + ... + 7005755.

Almost surely, 2^298533525312 is an apocalyptic number.

298533525312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298533525312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430978519296).

298533525312 is an abundant number, since it is smaller than the sum of its proper divisors (563423513280).

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

298533525312 is a wasteful number, since it uses less digits than its factorization.

298533525312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46076 (or 46066 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 48.

The spelling of 298533525312 in words is "two hundred ninety-eight billion, five hundred thirty-three million, five hundred twenty-five thousand, three hundred twelve".