11355545248 has 12 divisors (see below), whose sum is σ = 22356229770. Its totient is φ = 5677772608.

The previous prime is 11355545231. The next prime is 11355545249. The reversal of 11355545248 is 84254555311.

It can be written as a sum of positive squares in only one way, i.e., 9141654544 + 2213890704 = 95612^2 + 47052^2 .

It is not an unprimeable number, because it can be changed into a prime (11355545249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177430363 + ... + 177430426.

Almost surely, 2^11355545248 is an apocalyptic number.

It is an amenable number.

11355545248 is a deficient number, since it is larger than the sum of its proper divisors (11000684522).

11355545248 is an equidigital number, since it uses as much as digits as its factorization.

11355545248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354860799 (or 354860791 counting only the distinct ones).

The product of its digits is 480000, while the sum is 43.

The spelling of 11355545248 in words is "eleven billion, three hundred fifty-five million, five hundred forty-five thousand, two hundred forty-eight".