1755542660 has 48 divisors (see below), whose sum is σ = 3727430784. Its totient is φ = 694487808.

The previous prime is 1755542653. The next prime is 1755542671. The reversal of 1755542660 is 662455571.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840137 + ... + 842223.

It is an arithmetic number, because the mean of its divisors is an integer number (77654808).

Almost surely, 2^1755542660 is an apocalyptic number.

1755542660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1755542660 is an abundant number, since it is smaller than the sum of its proper divisors (1971888124).

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

1755542660 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (1755542659) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (2538).

1755542660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540 (or 2538 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 1755542660 is about 41899.1964123418. The cubic root of 1755542660 is about 1206.3420388128.

The spelling of 1755542660 in words is "one billion, seven hundred fifty-five million, five hundred forty-two thousand, six hundred sixty".