542102526624 has 24 divisors (see below), whose sum is σ = 1423019132640. Its totient is φ = 180700842176.

The previous prime is 542102526583. The next prime is 542102526671. The reversal of 542102526624 is 426625201245.

542102526624 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

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, 2823450564 + ... + 2823450755.

It is an arithmetic number, because the mean of its divisors is an integer number (59292463860).

Almost surely, 2^542102526624 is an apocalyptic number.

It is an amenable number.

542102526624 is an abundant number, since it is smaller than the sum of its proper divisors (880916606016).

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

542102526624 is a wasteful number, since it uses less digits than its factorization.

542102526624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646901332 (or 5646901324 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 542102526624 its reverse (426625201245), we get a palindrome (968727727869).

The spelling of 542102526624 in words is "five hundred forty-two billion, one hundred two million, five hundred twenty-six thousand, six hundred twenty-four".