701056853280 has 1440 divisors, whose sum is σ = 3065909616000. Its totient is φ = 149991948288.

The previous prime is 701056853249. The next prime is 701056853303. The reversal of 701056853280 is 82358650107.

701056853280 is a `hidden beast` number, since 7 + 0 + 1 + 0 + 568 + 5 + 3 + 2 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1170378421 + ... + 1170379019.

It is an arithmetic number, because the mean of its divisors is an integer number (2129103900).

Almost surely, 2^701056853280 is an apocalyptic number.

701056853280 is a gapful number since it is divisible by the number (70) 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 701056853280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1532954808000).

701056853280 is an abundant number, since it is smaller than the sum of its proper divisors (2364852762720).

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

701056853280 is a wasteful number, since it uses less digits than its factorization.

701056853280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 701056853280 in words is "seven hundred one billion, fifty-six million, eight hundred fifty-three thousand, two hundred eighty".