698063115960 has 576 divisors, whose sum is σ = 2747051798400. Its totient is φ = 158962777344.

The previous prime is 698063115923. The next prime is 698063115989. The reversal of 698063115960 is 69511360896.

It is a super-2 number, since 2×698063115960² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 698063115897 and 698063115906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 134784651 + ... + 134789829.

It is an arithmetic number, because the mean of its divisors is an integer number (4769187150).

Almost surely, 2^698063115960 is an apocalyptic number.

698063115960 is a gapful number since it is divisible by the number (60) 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 698063115960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373525899200).

698063115960 is an abundant number, since it is smaller than the sum of its proper divisors (2048988682440).

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

698063115960 is a wasteful number, since it uses less digits than its factorization.

698063115960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502 (or 5479 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The spelling of 698063115960 in words is "six hundred ninety-eight billion, sixty-three million, one hundred fifteen thousand, nine hundred sixty".