13731773037 has 32 divisors (see below), whose sum is σ = 19300524672. Its totient is φ = 8673122304.

The previous prime is 13731772993. The next prime is 13731773039. The reversal of 13731773037 is 73037713731.

It is not a de Polignac number, because 13731773037 - 2⁶ = 13731772973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13731773037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13731773039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1604233 + ... + 1612769.

It is an arithmetic number, because the mean of its divisors is an integer number (603141396).

Almost surely, 2^13731773037 is an apocalyptic number.

It is an amenable number.

13731773037 is a deficient number, since it is larger than the sum of its proper divisors (5568751635).

13731773037 is a wasteful number, since it uses less digits than its factorization.

13731773037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8957.

The product of its (nonzero) digits is 194481, while the sum is 42.

The spelling of 13731773037 in words is "thirteen billion, seven hundred thirty-one million, seven hundred seventy-three thousand, thirty-seven".