1053455352 has 32 divisors (see below), whose sum is σ = 2657806800. Its totient is φ = 347929344.

The previous prime is 1053455317. The next prime is 1053455369. The reversal of 1053455352 is 2535543501.

It is a happy number.

It is a super-2 number, since 2×1053455352² = 2219536357314887808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198733 + ... + 203964.

Almost surely, 2^1053455352 is an apocalyptic number.

1053455352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053455352 is an abundant number, since it is smaller than the sum of its proper divisors (1604351448).

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

1053455352 is a wasteful number, since it uses less digits than its factorization.

1053455352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402815 (or 402811 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 1053455352 is about 32456.9769387107. The cubic root of 1053455352 is about 1017.5100589612.

Adding to 1053455352 its reverse (2535543501), we get a palindrome (3588998853).

The spelling of 1053455352 in words is "one billion, fifty-three million, four hundred fifty-five thousand, three hundred fifty-two".