11611929248 has 24 divisors (see below), whose sum is σ = 22863743028. Its totient is φ = 5805264384.

The previous prime is 11611929089. The next prime is 11611929257. The reversal of 11611929248 is 84292911611.

It can be written as a sum of positive squares in 2 ways, for example, as 9743269264 + 1868659984 = 98708^2 + 43228^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11611929199 and 11611929208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339290 + ... + 371942.

Almost surely, 2^11611929248 is an apocalyptic number.

It is an amenable number.

11611929248 is a deficient number, since it is larger than the sum of its proper divisors (11251813780).

11611929248 is a wasteful number, since it uses less digits than its factorization.

11611929248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43776 (or 43768 counting only the distinct ones).

The product of its digits is 62208, while the sum is 44.

The spelling of 11611929248 in words is "eleven billion, six hundred eleven million, nine hundred twenty-nine thousand, two hundred forty-eight".