11722764470 has 16 divisors (see below), whose sum is σ = 21106074528. Its totient is φ = 4687972800.

The previous prime is 11722764461. The next prime is 11722764481. The reversal of 11722764470 is 7446722711.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 97514 + ... + 181533.

It is an arithmetic number, because the mean of its divisors is an integer number (1319129658).

Almost surely, 2^11722764470 is an apocalyptic number.

11722764470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11722764470 is a deficient number, since it is larger than the sum of its proper divisors (9383310058).

11722764470 is a wasteful number, since it uses less digits than its factorization.

11722764470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283255.

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 11722764470 in words is "eleven billion, seven hundred twenty-two million, seven hundred sixty-four thousand, four hundred seventy".