11090488536 has 48 divisors (see below), whose sum is σ = 30046482960. Its totient is φ = 3695630400.

The previous prime is 11090488489. The next prime is 11090488547. The reversal of 11090488536 is 63588409011.

11090488536 is a `hidden beast` number, since 1 + 109 + 0 + 4 + 8 + 8 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11090488491 and 11090488500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214341 + ... + 261003.

It is an arithmetic number, because the mean of its divisors is an integer number (625968395).

Almost surely, 2^11090488536 is an apocalyptic number.

It is an amenable number.

11090488536 is an abundant number, since it is smaller than the sum of its proper divisors (18955994424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11090488536 is a wasteful number, since it uses less digits than its factorization.

11090488536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49976 (or 49969 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 11090488536 in words is "eleven billion, ninety million, four hundred eighty-eight thousand, five hundred thirty-six".