36546402798 has 80 divisors (see below), whose sum is σ = 84900339216. Its totient is φ = 11741639040.

The previous prime is 36546402797. The next prime is 36546402799. The reversal of 36546402798 is 89720464563.

36546402798 is a `hidden beast` number, since 3 + 6 + 546 + 4 + 0 + 2 + 7 + 98 = 666.

36546402798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36546402797) and next prime (36546402799).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36546402797) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 518140 + ... + 584432.

Almost surely, 2^36546402798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36546402798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42450169608).

36546402798 is an abundant number, since it is smaller than the sum of its proper divisors (48353936418).

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

36546402798 is a wasteful number, since it uses less digits than its factorization.

36546402798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66431 (or 66422 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 36546402798 in words is "thirty-six billion, five hundred forty-six million, four hundred two thousand, seven hundred ninety-eight".