542637125400 has 96 divisors (see below), whose sum is σ = 1736438860800. Its totient is φ = 140035382400.

The previous prime is 542637125291. The next prime is 542637125473. The reversal of 542637125400 is 4521736245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14568420 + ... + 14605619.

It is an arithmetic number, because the mean of its divisors is an integer number (18087904800).

Almost surely, 2^542637125400 is an apocalyptic number.

542637125400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

542637125400 is an abundant number, since it is smaller than the sum of its proper divisors (1193801735400).

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

542637125400 is a wasteful number, since it uses less digits than its factorization.

542637125400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29174089 (or 29174080 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 542637125400 in words is "five hundred forty-two billion, six hundred thirty-seven million, one hundred twenty-five thousand, four hundred".