1102540552 has 16 divisors (see below), whose sum is σ = 2102302800. Its totient is φ = 541926480.

The previous prime is 1102540547. The next prime is 1102540577. The reversal of 1102540552 is 2550452011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167474 + ... + 1168417.

It is an arithmetic number, because the mean of its divisors is an integer number (131393925).

Almost surely, 2^1102540552 is an apocalyptic number.

It is an amenable number.

1102540552 is a deficient number, since it is larger than the sum of its proper divisors (999762248).

1102540552 is a wasteful number, since it uses less digits than its factorization.

1102540552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335956 (or 2335952 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1102540552 is about 33204.5260770275. The cubic root of 1102540552 is about 1033.0742199662.

Adding to 1102540552 its reverse (2550452011), we get a palindrome (3652992563).

The spelling of 1102540552 in words is "one billion, one hundred two million, five hundred forty thousand, five hundred fifty-two".