53384669100 has 864 divisors, whose sum is σ = 207466721280. Its totient is φ = 11225088000.

The previous prime is 53384669099. The next prime is 53384669137. The reversal of 53384669100 is 196648335.

53384669100 is a `hidden beast` number, since 53 + 38 + 466 + 9 + 100 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 472430644 + ... + 472430756.

It is an arithmetic number, because the mean of its divisors is an integer number (240123520).

Almost surely, 2^53384669100 is an apocalyptic number.

53384669100 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 53384669100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103733360640).

53384669100 is an abundant number, since it is smaller than the sum of its proper divisors (154082052180).

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

53384669100 is a wasteful number, since it uses less digits than its factorization.

53384669100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 53384669100 in words is "fifty-three billion, three hundred eighty-four million, six hundred sixty-nine thousand, one hundred".