11006061508 has 12 divisors (see below), whose sum is σ = 20742192940. Its totient is φ = 5079720672.

The previous prime is 11006061497. The next prime is 11006061509. The reversal of 11006061508 is 80516060011.

It can be written as a sum of positive squares in 2 ways, for example, as 4360225024 + 6645836484 = 66032^2 + 81522^2 .

It is a super-2 number, since 2×11006061508² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11006061509) 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, 105827463 + ... + 105827566.

Almost surely, 2^11006061508 is an apocalyptic number.

It is an amenable number.

11006061508 is a deficient number, since it is larger than the sum of its proper divisors (9736131432).

11006061508 is a wasteful number, since it uses less digits than its factorization.

11006061508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211655046 (or 211655044 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 11006061508 in words is "eleven billion, six million, sixty-one thousand, five hundred eight".