213374062886180 has 192 divisors, whose sum is σ = 533823226675200. Its totient is φ = 70092402347520.

The previous prime is 213374062886177. The next prime is 213374062886191. The reversal of 213374062886180 is 81688260473312.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1191232187 + ... + 1191411293.

It is an arithmetic number, because the mean of its divisors is an integer number (2780329305600).

Almost surely, 2^{213374062886180} is an apocalyptic number.

213374062886180 is a gapful number since it is divisible by the number (20) 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 213374062886180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266911613337600).

213374062886180 is an abundant number, since it is smaller than the sum of its proper divisors (320449163789020).

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

213374062886180 is a wasteful number, since it uses less digits than its factorization.

213374062886180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181402 (or 181400 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 213374062886180 in words is "two hundred thirteen trillion, three hundred seventy-four billion, sixty-two million, eight hundred eighty-six thousand, one hundred eighty".