10723643722 has 32 divisors (see below), whose sum is σ = 18217327680. Its totient is φ = 4689592320.

The previous prime is 10723643701. The next prime is 10723643737. The reversal of 10723643722 is 22734632701.

It is a super-2 number, since 2×10723643722² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 150858 + ... + 210250.

It is an arithmetic number, because the mean of its divisors is an integer number (569291490).

Almost surely, 2^10723643722 is an apocalyptic number.

10723643722 is a deficient number, since it is larger than the sum of its proper divisors (7493683958).

10723643722 is a wasteful number, since it uses less digits than its factorization.

10723643722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59718.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 10723643722 in words is "ten billion, seven hundred twenty-three million, six hundred forty-three thousand, seven hundred twenty-two".