701278663371 has 32 divisors (see below), whose sum is σ = 1103712771840. Its totient is φ = 390464323200.

The previous prime is 701278663361. The next prime is 701278663381. The reversal of 701278663371 is 173366872107.

It is an interprime number because it is at equal distance from previous prime (701278663361) and next prime (701278663381).

It is not a de Polignac number, because 701278663371 - 2¹⁹ = 701278139083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (701278663331) 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, 3783136 + ... + 3964173.

It is an arithmetic number, because the mean of its divisors is an integer number (34491024120).

Almost surely, 2^701278663371 is an apocalyptic number.

701278663371 is a deficient number, since it is larger than the sum of its proper divisors (402434108469).

701278663371 is a wasteful number, since it uses less digits than its factorization.

701278663371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7747547.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 701278663371 in words is "seven hundred one billion, two hundred seventy-eight million, six hundred sixty-three thousand, three hundred seventy-one".