698063082912 has 672 divisors, whose sum is σ = 2290525776000. Its totient is φ = 207963334656.

The previous prime is 698063082907. The next prime is 698063082961. The reversal of 698063082912 is 219280360896.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2595029914 + ... + 2595030182.

It is an arithmetic number, because the mean of its divisors is an integer number (3408520500).

Almost surely, 2^698063082912 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 698063082912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145262888000).

698063082912 is an abundant number, since it is smaller than the sum of its proper divisors (1592462693088).

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

698063082912 is a wasteful number, since it uses less digits than its factorization.

698063082912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 698063082912 in words is "six hundred ninety-eight billion, sixty-three million, eighty-two thousand, nine hundred twelve".