708698512872 has 192 divisors, whose sum is σ = 2340359049600. Its totient is φ = 189119324160.

The previous prime is 708698512807. The next prime is 708698512891. The reversal of 708698512872 is 278215896807.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 806704 + ... + 1438112.

It is an arithmetic number, because the mean of its divisors is an integer number (12189370050).

Almost surely, 2^708698512872 is an apocalyptic number.

708698512872 is a gapful number since it is divisible by the number (72) 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 708698512872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1170179524800).

708698512872 is an abundant number, since it is smaller than the sum of its proper divisors (1631660536728).

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

708698512872 is a wasteful number, since it uses less digits than its factorization.

708698512872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631576 (or 631569 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 63.

The spelling of 708698512872 in words is "seven hundred eight billion, six hundred ninety-eight million, five hundred twelve thousand, eight hundred seventy-two".