701208156460 has 72 divisors (see below), whose sum is σ = 1738517954544. Its totient is φ = 236825930880.

The previous prime is 701208156449. The next prime is 701208156461. The reversal of 701208156460 is 64651802107.

It is not an unprimeable number, because it can be changed into a prime (701208156461) 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 23 ways as a sum of consecutive naturals, for example, 5274031 + ... + 5405350.

It is an arithmetic number, because the mean of its divisors is an integer number (24146082702).

Almost surely, 2^701208156460 is an apocalyptic number.

701208156460 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

701208156460 is an abundant number, since it is smaller than the sum of its proper divisors (1037309798084).

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

701208156460 is a wasteful number, since it uses less digits than its factorization.

701208156460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10679471 (or 10679462 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

Adding to 701208156460 its reverse (64651802107), we get a palindrome (765859958567).

The spelling of 701208156460 in words is "seven hundred one billion, two hundred eight million, one hundred fifty-six thousand, four hundred sixty".