701378874681 has 8 divisors (see below), whose sum is σ = 935564277120. Its totient is φ = 467389694352.

The previous prime is 701378874653. The next prime is 701378874697. The reversal of 701378874681 is 186478873107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 701378874681 - 2⁵ = 701378874649 is a prime.

It is a super-2 number, since 2×701378874681² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (701378874601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49047186 + ... + 49061483.

It is an arithmetic number, because the mean of its divisors is an integer number (116945534640).

Almost surely, 2^701378874681 is an apocalyptic number.

It is an amenable number.

701378874681 is a deficient number, since it is larger than the sum of its proper divisors (234185402439).

701378874681 is a wasteful number, since it uses less digits than its factorization.

701378874681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98111055.

The product of its (nonzero) digits is 12644352, while the sum is 60.

The spelling of 701378874681 in words is "seven hundred one billion, three hundred seventy-eight million, eight hundred seventy-four thousand, six hundred eighty-one".