36165770004 has 192 divisors, whose sum is σ = 106032023552. Its totient is φ = 9340531200.

The previous prime is 36165769973. The next prime is 36165770021. The reversal of 36165770004 is 40007756163.

36165770004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 13241319 + ... + 13244049.

Almost surely, 2^36165770004 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 36165770004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53016011776).

36165770004 is an abundant number, since it is smaller than the sum of its proper divisors (69866253548).

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

36165770004 is a wasteful number, since it uses less digits than its factorization.

36165770004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006 (or 3004 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 36165770004 in words is "thirty-six billion, one hundred sixty-five million, seven hundred seventy thousand, four".