700771587768 has 192 divisors, whose sum is σ = 2297781120960. Its totient is φ = 188349677568.

The previous prime is 700771587739. The next prime is 700771587787. The reversal of 700771587768 is 867785177007.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

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, 18290680 + ... + 18328952.

It is an arithmetic number, because the mean of its divisors is an integer number (11967610005).

Almost surely, 2^700771587768 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 700771587768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148890560480).

700771587768 is an abundant number, since it is smaller than the sum of its proper divisors (1597009533192).

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

700771587768 is a wasteful number, since it uses less digits than its factorization.

700771587768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40446 (or 40439 counting only the distinct ones).

The product of its (nonzero) digits is 32269440, while the sum is 63.

The spelling of 700771587768 in words is "seven hundred billion, seven hundred seventy-one million, five hundred eighty-seven thousand, seven hundred sixty-eight".