36166345460 has 96 divisors (see below), whose sum is σ = 87846135552. Its totient is φ = 12251243520.

The previous prime is 36166345459. The next prime is 36166345483. The reversal of 36166345460 is 6454366163.

It is a super-2 number, since 2×36166345460² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3943280 + ... + 3952440.

It is an arithmetic number, because the mean of its divisors is an integer number (915063912).

Almost surely, 2^36166345460 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 36166345460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43923067776).

36166345460 is an abundant number, since it is smaller than the sum of its proper divisors (51679790092).

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

36166345460 is a wasteful number, since it uses less digits than its factorization.

36166345460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9513 (or 9511 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 36166345460 in words is "thirty-six billion, one hundred sixty-six million, three hundred forty-five thousand, four hundred sixty".