36637872739401 has 16 divisors (see below), whose sum is σ = 48903608851200. Its totient is φ = 24398701116240.

The previous prime is 36637872739283. The next prime is 36637872739409. The reversal of 36637872739401 is 10493727873663.

It is not a de Polignac number, because 36637872739401 - 2¹¹ = 36637872737353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36637872739409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16112146 + ... + 18244916.

It is an arithmetic number, because the mean of its divisors is an integer number (3056475553200).

Almost surely, 2^{36637872739401} is an apocalyptic number.

It is an amenable number.

36637872739401 is a deficient number, since it is larger than the sum of its proper divisors (12265736111799).

36637872739401 is a wasteful number, since it uses less digits than its factorization.

36637872739401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138996.

The product of its (nonzero) digits is 192036096, while the sum is 66.

The spelling of 36637872739401 in words is "thirty-six trillion, six hundred thirty-seven billion, eight hundred seventy-two million, seven hundred thirty-nine thousand, four hundred one".