22762951712 has 54 divisors (see below), whose sum is σ = 45370808973. Its totient is φ = 11241933184.

The previous prime is 22762951709. The next prime is 22762951721. The reversal of 22762951712 is 21715926722.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 18702203536 + 4060748176 = 136756^2 + 63724^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=106684.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 127167239 + ... + 127167417.

Almost surely, 2^22762951712 is an apocalyptic number.

It is an amenable number.

22762951712 is a deficient number, since it is larger than the sum of its proper divisors (22607857261).

22762951712 is an frugal number, since it uses more digits than its factorization.

22762951712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 330 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The spelling of 22762951712 in words is "twenty-two billion, seven hundred sixty-two million, nine hundred fifty-one thousand, seven hundred twelve".