11182628534 has 16 divisors (see below), whose sum is σ = 20912967936. Its totient is φ = 4356868200.

The previous prime is 11182628521. The next prime is 11182628557. The reversal of 11182628534 is 43582628111.

It is a junction number, because it is equal to n+sod(n) for n = 11182628491 and 11182628500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36307082 + ... + 36307389.

It is an arithmetic number, because the mean of its divisors is an integer number (1307060496).

Almost surely, 2^11182628534 is an apocalyptic number.

11182628534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11182628534 is a deficient number, since it is larger than the sum of its proper divisors (9730339402).

11182628534 is a wasteful number, since it uses less digits than its factorization.

11182628534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72614491.

The product of its digits is 92160, while the sum is 41.

The spelling of 11182628534 in words is "eleven billion, one hundred eighty-two million, six hundred twenty-eight thousand, five hundred thirty-four".