53619426100 has 18 divisors (see below), whose sum is σ = 116354154854. Its totient is φ = 21447770400.

The previous prime is 53619426097. The next prime is 53619426137. The reversal of 53619426100 is 162491635.

It can be written as a sum of positive squares in 3 ways, for example, as 215913636 + 53403512464 = 14694^2 + 231092^2 .

It is a super-2 number, since 2×53619426100² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53619426100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 268097031 + ... + 268097230.

Almost surely, 2^53619426100 is an apocalyptic number.

53619426100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53619426100 is an abundant number, since it is smaller than the sum of its proper divisors (62734728754).

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

53619426100 is a wasteful number, since it uses less digits than its factorization.

53619426100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536194275 (or 536194268 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 53619426100 in words is "fifty-three billion, six hundred nineteen million, four hundred twenty-six thousand, one hundred".