1053120680 has 16 divisors (see below), whose sum is σ = 2369521620. Its totient is φ = 421248256.

The previous prime is 1053120671. The next prime is 1053120707. The reversal of 1053120680 is 860213501.

1053120680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1009587076 + 43533604 = 31774^2 + 6598^2 .

It is a super-2 number, since 2×1053120680² = 2218126333287324800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13163969 + ... + 13164048.

Almost surely, 2^1053120680 is an apocalyptic number.

1053120680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053120680 is an abundant number, since it is smaller than the sum of its proper divisors (1316400940).

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

1053120680 is a wasteful number, since it uses less digits than its factorization.

1053120680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26328028 (or 26328024 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1053120680 is about 32451.8209042266. The cubic root of 1053120680 is about 1017.4022966995.

The spelling of 1053120680 in words is "one billion, fifty-three million, one hundred twenty thousand, six hundred eighty".