1053788552 has 32 divisors (see below), whose sum is σ = 1989187200. Its totient is φ = 523353024.

The previous prime is 1053788509. The next prime is 1053788581. The reversal of 1053788552 is 2558873501.

It is a super-2 number, since 2×1053788552² = 2220940624652513408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954833 + ... + 955935.

It is an arithmetic number, because the mean of its divisors is an integer number (62162100).

Almost surely, 2^1053788552 is an apocalyptic number.

It is an amenable number.

1053788552 is a deficient number, since it is larger than the sum of its proper divisors (935398648).

1053788552 is a wasteful number, since it uses less digits than its factorization.

1053788552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805 (or 1801 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 44.

The square root of 1053788552 is about 32462.1094816711. The cubic root of 1053788552 is about 1017.6173245776.

The spelling of 1053788552 in words is "one billion, fifty-three million, seven hundred eighty-eight thousand, five hundred fifty-two".