701225867279 has 16 divisors (see below), whose sum is σ = 833478988800. Its totient is φ = 577403502624.

The previous prime is 701225867261. The next prime is 701225867311. The reversal of 701225867279 is 972768522107.

It is a cyclic number.

It is not a de Polignac number, because 701225867279 - 2¹² = 701225863183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701225867479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17115209 + ... + 17156130.

It is an arithmetic number, because the mean of its divisors is an integer number (52092436800).

Almost surely, 2^701225867279 is an apocalyptic number.

701225867279 is a gapful number since it is divisible by the number (79) formed by its first and last digit.

701225867279 is a deficient number, since it is larger than the sum of its proper divisors (132253121521).

701225867279 is a wasteful number, since it uses less digits than its factorization.

701225867279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34271462.

The product of its (nonzero) digits is 5927040, while the sum is 56.

The spelling of 701225867279 in words is "seven hundred one billion, two hundred twenty-five million, eight hundred sixty-seven thousand, two hundred seventy-nine".