53868417792 has 288 divisors, whose sum is σ = 170597145600. Its totient is φ = 14764130304.

The previous prime is 53868417787. The next prime is 53868417793. The reversal of 53868417792 is 29771486835.

It is not an unprimeable number, because it can be changed into a prime (53868417793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26034934 + ... + 26037002.

It is an arithmetic number, because the mean of its divisors is an integer number (592351200).

Almost surely, 2^53868417792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53868417792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85298572800).

53868417792 is an abundant number, since it is smaller than the sum of its proper divisors (116728727808).

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

53868417792 is a wasteful number, since it uses less digits than its factorization.

53868417792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291 (or 2277 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 60.

The spelling of 53868417792 in words is "fifty-three billion, eight hundred sixty-eight million, four hundred seventeen thousand, seven hundred ninety-two".