1011552352 has 12 divisors (see below), whose sum is σ = 1991493756. Its totient is φ = 505776160.

The previous prime is 1011552337. The next prime is 1011552359. The reversal of 1011552352 is 2532551101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011552359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15805474 + ... + 15805537.

It is an arithmetic number, because the mean of its divisors is an integer number (165957813).

Almost surely, 2^1011552352 is an apocalyptic number.

It is an amenable number.

1011552352 is a deficient number, since it is larger than the sum of its proper divisors (979941404).

1011552352 is an equidigital number, since it uses as much as digits as its factorization.

1011552352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31611021 (or 31611013 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1011552352 is about 31804.9108157844. The cubic root of 1011552352 is about 1003.8360499049.

The spelling of 1011552352 in words is "one billion, eleven million, five hundred fifty-two thousand, three hundred fifty-two".