1110252552 has 64 divisors (see below), whose sum is σ = 2802159360. Its totient is φ = 366566400.

The previous prime is 1110252551. The next prime is 1110252557. The reversal of 1110252552 is 2552520111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1110252551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1871968 + ... + 1872560.

It is an arithmetic number, because the mean of its divisors is an integer number (43783740).

Almost surely, 2^1110252552 is an apocalyptic number.

1110252552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110252552 is an abundant number, since it is smaller than the sum of its proper divisors (1691906808).

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

1110252552 is a wasteful number, since it uses less digits than its factorization.

1110252552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 1110252552 is about 33320.4524579124. The cubic root of 1110252552 is about 1035.4773256315.

Adding to 1110252552 its reverse (2552520111), we get a palindrome (3662772663).

The spelling of 1110252552 in words is "one billion, one hundred ten million, two hundred fifty-two thousand, five hundred fifty-two".