1053742560 has 96 divisors (see below), whose sum is σ = 3574640160. Its totient is φ = 259381248.

The previous prime is 1053742549. The next prime is 1053742577. The reversal of 1053742560 is 652473501.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1053742560² = 2220746765510707200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78195 + ... + 90674.

It is an arithmetic number, because the mean of its divisors is an integer number (37235835).

Almost surely, 2^1053742560 is an apocalyptic number.

1053742560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053742560 is an abundant number, since it is smaller than the sum of its proper divisors (2520897600).

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

1053742560 is a wasteful number, since it uses less digits than its factorization.

1053742560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168900 (or 168892 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 1053742560 is about 32461.4010788197. The cubic root of 1053742560 is about 1017.6025199198.

The spelling of 1053742560 in words is "one billion, fifty-three million, seven hundred forty-two thousand, five hundred sixty".