53335542100 has 36 divisors (see below), whose sum is σ = 116799967900. Its totient is φ = 21138485760.

The previous prime is 53335542097. The next prime is 53335542157. The reversal of 53335542100 is 124553335.

It can be written as a sum of positive squares in 6 ways, for example, as 6109298244 + 47226243856 = 78162^2 + 217316^2 .

It is a super-2 number, since 2×53335542100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2435685 + ... + 2457484.

Almost surely, 2^53335542100 is an apocalyptic number.

53335542100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53335542100 is an abundant number, since it is smaller than the sum of its proper divisors (63464425800).

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

53335542100 is a wasteful number, since it uses less digits than its factorization.

53335542100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893292 (or 4893285 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 53335542100 in words is "fifty-three billion, three hundred thirty-five million, five hundred forty-two thousand, one hundred".