36751722320 has 40 divisors (see below), whose sum is σ = 86062512480. Its totient is φ = 14594924160.

The previous prime is 36751722317. The next prime is 36751722349. The reversal of 36751722320 is 2322715763.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641386 + ... + 1663625.

It is an arithmetic number, because the mean of its divisors is an integer number (2151562812).

Almost surely, 2^36751722320 is an apocalyptic number.

It is an amenable number.

36751722320 is an abundant number, since it is smaller than the sum of its proper divisors (49310790160).

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

36751722320 is a wasteful number, since it uses less digits than its factorization.

36751722320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305163 (or 3305157 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 36751722320 in words is "thirty-six billion, seven hundred fifty-one million, seven hundred twenty-two thousand, three hundred twenty".