542527552100 has 18 divisors (see below), whose sum is σ = 1177284788274. Its totient is φ = 217011020800.

The previous prime is 542527552057. The next prime is 542527552109. The reversal of 542527552100 is 1255725245.

It can be written as a sum of positive squares in 3 ways, for example, as 92383170916 + 450144381184 = 303946^2 + 670928^2 .

It is a super-2 number, since 2×542527552100² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542527552109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2712637661 + ... + 2712637860.

Almost surely, 2^542527552100 is an apocalyptic number.

542527552100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

542527552100 is an abundant number, since it is smaller than the sum of its proper divisors (634757236174).

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

542527552100 is a wasteful number, since it uses less digits than its factorization.

542527552100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425275535 (or 5425275528 counting only the distinct ones).

The product of its (nonzero) digits is 140000, while the sum is 38.

The spelling of 542527552100 in words is "five hundred forty-two billion, five hundred twenty-seven million, five hundred fifty-two thousand, one hundred".