11010000556 has 6 divisors (see below), whose sum is σ = 19267500980. Its totient is φ = 5505000276.

The previous prime is 11010000503. The next prime is 11010000577. The reversal of 11010000556 is 65500001011.

It is a super-2 number, since 2×11010000556² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376250066 + ... + 1376250073.

Almost surely, 2^11010000556 is an apocalyptic number.

It is an amenable number.

11010000556 is a deficient number, since it is larger than the sum of its proper divisors (8257500424).

11010000556 is a wasteful number, since it uses less digits than its factorization.

11010000556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752500143 (or 2752500141 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 11010000556 its reverse (65500001011), we get a palindrome (76510001567).

The spelling of 11010000556 in words is "eleven billion, ten million, five hundred fifty-six", and thus it is an aban number.