36723916130544 has 400 divisors, whose sum is σ = 113543670240000. Its totient is φ = 11433704325120.

The previous prime is 36723916130519. The next prime is 36723916130593. The reversal of 36723916130544 is 44503161932763.

36723916130544 is a `hidden beast` number, since 3 + 6 + 7 + 2 + 3 + 9 + 1 + 61 + 30 + 544 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4997127382 + ... + 4997134730.

It is an arithmetic number, because the mean of its divisors is an integer number (283859175600).

Almost surely, 2^{36723916130544} 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 36723916130544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56771835120000).

36723916130544 is an abundant number, since it is smaller than the sum of its proper divisors (76819754109456).

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

36723916130544 is a wasteful number, since it uses less digits than its factorization.

36723916130544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718 (or 11703 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 36723916130544 in words is "thirty-six trillion, seven hundred twenty-three billion, nine hundred sixteen million, one hundred thirty thousand, five hundred forty-four".