1053180711 has 24 divisors (see below), whose sum is σ = 1721026944. Its totient is φ = 638289720.

The previous prime is 1053180683. The next prime is 1053180727. The reversal of 1053180711 is 1170813501.

It is not a de Polignac number, because 1053180711 - 2⁹ = 1053180199 is a prime.

It is a super-2 number, since 2×1053180711² = 2218379220044931042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053180731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194331 + ... + 199676.

It is an arithmetic number, because the mean of its divisors is an integer number (71709456).

Almost surely, 2^1053180711 is an apocalyptic number.

1053180711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1053180711 is a deficient number, since it is larger than the sum of its proper divisors (667846233).

1053180711 is an equidigital number, since it uses as much as digits as its factorization.

1053180711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394033 (or 394021 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 27.

The square root of 1053180711 is about 32452.7458160323. The cubic root of 1053180711 is about 1017.4216279809.

The spelling of 1053180711 in words is "one billion, fifty-three million, one hundred eighty thousand, seven hundred eleven".