1105124552 has 32 divisors (see below), whose sum is σ = 2373571200. Its totient is φ = 472535424.

The previous prime is 1105124509. The next prime is 1105124557. The reversal of 1105124552 is 2554215011.

It is not an unprimeable number, because it can be changed into a prime (1105124557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2108 + ... + 47060.

It is an arithmetic number, because the mean of its divisors is an integer number (74174100).

Almost surely, 2^1105124552 is an apocalyptic number.

It is an amenable number.

1105124552 is an abundant number, since it is smaller than the sum of its proper divisors (1268446648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105124552 is a wasteful number, since it uses less digits than its factorization.

1105124552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45405 (or 45401 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1105124552 is about 33243.4136634612. The cubic root of 1105124552 is about 1033.8806547155.

Adding to 1105124552 its reverse (2554215011), we get a palindrome (3659339563).

The spelling of 1105124552 in words is "one billion, one hundred five million, one hundred twenty-four thousand, five hundred fifty-two".