52218034169376 has 192 divisors, whose sum is σ = 144410072970240. Its totient is φ = 16488957957120.

The previous prime is 52218034169339. The next prime is 52218034169381. The reversal of 52218034169376 is 67396143081225.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539778931 + ... + 539875661.

It is an arithmetic number, because the mean of its divisors is an integer number (752135796720).

It is a 1-persistent number, because it is pandigital, but 2⋅52218034169376 = 104436068338752 is not.

Almost surely, 2^{52218034169376} 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 52218034169376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72205036485120).

52218034169376 is an abundant number, since it is smaller than the sum of its proper divisors (92192038800864).

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

52218034169376 is a wasteful number, since it uses less digits than its factorization.

52218034169376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99119 (or 99111 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 52218034169376 in words is "fifty-two trillion, two hundred eighteen billion, thirty-four million, one hundred sixty-nine thousand, three hundred seventy-six".