11099524473 has 16 divisors (see below), whose sum is σ = 16538797440. Its totient is φ = 7356907152.

The previous prime is 11099524459. The next prime is 11099524489. The reversal of 11099524473 is 37442599011.

11099524473 is a `hidden beast` number, since 110 + 9 + 9 + 524 + 4 + 7 + 3 = 666.

It is not a de Polignac number, because 11099524473 - 2²¹ = 11097427321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11099524453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183461 + ... + 1192802.

It is an arithmetic number, because the mean of its divisors is an integer number (1033674840).

Almost surely, 2^11099524473 is an apocalyptic number.

It is an amenable number.

11099524473 is a deficient number, since it is larger than the sum of its proper divisors (5439272967).

11099524473 is a wasteful number, since it uses less digits than its factorization.

11099524473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376445 (or 2376439 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 11099524473 in words is "eleven billion, ninety-nine million, five hundred twenty-four thousand, four hundred seventy-three".