1119556552 has 16 divisors (see below), whose sum is σ = 2100098160. Its totient is φ = 559530384.

The previous prime is 1119556531. The next prime is 1119556553. The reversal of 1119556552 is 2556559111.

It is a super-2 number, since 2×1119556552² = 2506813746252257408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1119556553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11038 + ... + 48589.

It is an arithmetic number, because the mean of its divisors is an integer number (131256135).

Almost surely, 2^1119556552 is an apocalyptic number.

It is an amenable number.

1119556552 is a deficient number, since it is larger than the sum of its proper divisors (980541608).

1119556552 is a wasteful number, since it uses less digits than its factorization.

1119556552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61980 (or 61976 counting only the distinct ones).

The product of its digits is 67500, while the sum is 40.

The square root of 1119556552 is about 33459.7751337333. The cubic root of 1119556552 is about 1038.3617426866.

The spelling of 1119556552 in words is "one billion, one hundred nineteen million, five hundred fifty-six thousand, five hundred fifty-two".