11055151000556 has 24 divisors (see below), whose sum is σ = 20837816577984. Its totient is φ = 5101616016000.

The previous prime is 11055151000511. The next prime is 11055151000567. The reversal of 11055151000556 is 65500015155011.

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, 15509945 + ... + 16207056.

It is an arithmetic number, because the mean of its divisors is an integer number (868242357416).

Almost surely, 2^{11055151000556} is an apocalyptic number.

It is an amenable number.

11055151000556 is a deficient number, since it is larger than the sum of its proper divisors (9782665577428).

11055151000556 is a wasteful number, since it uses less digits than its factorization.

11055151000556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31723721 (or 31723719 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 35.

Adding to 11055151000556 its reverse (65500015155011), we get a palindrome (76555166155567).

The spelling of 11055151000556 in words is "eleven trillion, fifty-five billion, one hundred fifty-one million, five hundred fifty-six", and thus it is an aban number.