1053056328868 has 24 divisors (see below), whose sum is σ = 1861083002240. Its totient is φ = 521338641120.

The previous prime is 1053056328847. The next prime is 1053056328889. The reversal of 1053056328868 is 8688236503501.

It is an interprime number because it is at equal distance from previous prime (1053056328847) and next prime (1053056328889).

It is a super-2 number, since 2×1053056328868² (a number of 25 digits) contains 22 as substring.

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, 2331468 + ... + 2746243.

Almost surely, 2^{1053056328868} is an apocalyptic number.

It is an amenable number.

1053056328868 is a deficient number, since it is larger than the sum of its proper divisors (808026673372).

1053056328868 is a wasteful number, since it uses less digits than its factorization.

1053056328868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078227 (or 5078225 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 55.

The spelling of 1053056328868 in words is "one trillion, fifty-three billion, fifty-six million, three hundred twenty-eight thousand, eight hundred sixty-eight".