701273087051 has 4 divisors (see below), whose sum is σ = 702455672952. Its totient is φ = 700090501152.

The previous prime is 701273087041. The next prime is 701273087059. The reversal of 701273087051 is 150780372107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150780372107 = 3877 ⋅38890991.

It is a cyclic number.

It is not a de Polignac number, because 701273087051 - 2¹⁰ = 701273086027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701273087059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591292061 + ... + 591293246.

It is an arithmetic number, because the mean of its divisors is an integer number (175613918238).

Almost surely, 2^701273087051 is an apocalyptic number.

701273087051 is a deficient number, since it is larger than the sum of its proper divisors (1182585901).

701273087051 is a wasteful number, since it uses less digits than its factorization.

701273087051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182585900.

The product of its (nonzero) digits is 82320, while the sum is 41.

The spelling of 701273087051 in words is "seven hundred one billion, two hundred seventy-three million, eighty-seven thousand, fifty-one".