542560653312 has 52 divisors (see below), whose sum is σ = 1446651826800. Its totient is φ = 180853547008.

The previous prime is 542560653307. The next prime is 542560653331. The reversal of 542560653312 is 213356065245.

It is a happy number.

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, 22064562 + ... + 22089137.

Almost surely, 2^542560653312 is an apocalyptic number.

It is an amenable number.

542560653312 is an abundant number, since it is smaller than the sum of its proper divisors (904091173488).

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

542560653312 is an equidigital number, since it uses as much as digits as its factorization.

542560653312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44153726 (or 44153704 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 542560653312 in words is "five hundred forty-two billion, five hundred sixty million, six hundred fifty-three thousand, three hundred twelve".