36723725792 has 24 divisors (see below), whose sum is σ = 77861361816. Its totient is φ = 16949411712.

The previous prime is 36723725791. The next prime is 36723725809. The reversal of 36723725792 is 29752732763.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36723725791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44138678 + ... + 44139509.

It is an arithmetic number, because the mean of its divisors is an integer number (3244223409).

Almost surely, 2^36723725792 is an apocalyptic number.

36723725792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36723725792 is an abundant number, since it is smaller than the sum of its proper divisors (41137636024).

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

36723725792 is a wasteful number, since it uses less digits than its factorization.

36723725792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88278210 (or 88278202 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 53.

The spelling of 36723725792 in words is "thirty-six billion, seven hundred twenty-three million, seven hundred twenty-five thousand, seven hundred ninety-two".