53996412600 has 432 divisors, whose sum is σ = 197927566200. Its totient is φ = 13185469440.

The previous prime is 53996412583. The next prime is 53996412649. The reversal of 53996412600 is 621469935.

53996412600 is a `hidden beast` number, since 5 + 39 + 9 + 6 + 4 + 1 + 2 + 600 = 666.

It is a super-2 number, since 2×53996412600² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 42283162 + ... + 42284438.

Almost surely, 2^53996412600 is an apocalyptic number.

53996412600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53996412600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98963783100).

53996412600 is an abundant number, since it is smaller than the sum of its proper divisors (143931153600).

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

53996412600 is a wasteful number, since it uses less digits than its factorization.

53996412600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 53996412600 in words is "fifty-three billion, nine hundred ninety-six million, four hundred twelve thousand, six hundred".