11923262248 has 16 divisors (see below), whose sum is σ = 22409225460. Its totient is φ = 5947468800.

The previous prime is 11923262231. The next prime is 11923262249. The reversal of 11923262248 is 84226232911.

It can be written as a sum of positive squares in 2 ways, for example, as 8368956324 + 3554305924 = 91482^2 + 59618^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11923262248.

It is not an unprimeable number, because it can be changed into a prime (11923262249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1766713 + ... + 1773448.

Almost surely, 2^11923262248 is an apocalyptic number.

It is an amenable number.

11923262248 is a deficient number, since it is larger than the sum of its proper divisors (10485963212).

11923262248 is a wasteful number, since it uses less digits than its factorization.

11923262248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540588 (or 3540584 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The spelling of 11923262248 in words is "eleven billion, nine hundred twenty-three million, two hundred sixty-two thousand, two hundred forty-eight".