11027733572 has 6 divisors (see below), whose sum is σ = 19298533758. Its totient is φ = 5513866784.

The previous prime is 11027733569. The next prime is 11027733593. The reversal of 11027733572 is 27533772011.

It can be written as a sum of positive squares in only one way, i.e., 9121014016 + 1906719556 = 95504^2 + 43666^2 .

It is a super-2 number, since 2×11027733572² (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, 1378466693 + ... + 1378466700.

It is an arithmetic number, because the mean of its divisors is an integer number (3216422293).

Almost surely, 2^11027733572 is an apocalyptic number.

It is an amenable number.

11027733572 is a deficient number, since it is larger than the sum of its proper divisors (8270800186).

11027733572 is a wasteful number, since it uses less digits than its factorization.

11027733572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756933397 (or 2756933395 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 38.

The spelling of 11027733572 in words is "eleven billion, twenty-seven million, seven hundred thirty-three thousand, five hundred seventy-two".