11506055356 has 12 divisors (see below), whose sum is σ = 20785132480. Its totient is φ = 5567446080.

The previous prime is 11506055317. The next prime is 11506055467. The reversal of 11506055356 is 65355060511.

It is a congruent number.

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, 46395261 + ... + 46395508.

Almost surely, 2^11506055356 is an apocalyptic number.

It is an amenable number.

11506055356 is a deficient number, since it is larger than the sum of its proper divisors (9279077124).

11506055356 is a wasteful number, since it uses less digits than its factorization.

11506055356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92790804 (or 92790802 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

It can be divided in two parts, 1150 and 6055356, that added together give a palindrome (6056506).

The spelling of 11506055356 in words is "eleven billion, five hundred six million, fifty-five thousand, three hundred fifty-six".