701155056 has 160 divisors (see below), whose sum is σ = 2130577920. Its totient is φ = 194568192.

The previous prime is 701155051. The next prime is 701155087. The reversal of 701155056 is 650551107.

701155056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701155051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2239956 + ... + 2240268.

It is an arithmetic number, because the mean of its divisors is an integer number (13316112).

Almost surely, 2^701155056 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 701155056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1065288960).

701155056 is an abundant number, since it is smaller than the sum of its proper divisors (1429422864).

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

701155056 is a wasteful number, since it uses less digits than its factorization.

701155056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 701155056 is about 26479.3326199887. The cubic root of 701155056 is about 888.3921042500.

The spelling of 701155056 in words is "seven hundred one million, one hundred fifty-five thousand, fifty-six".