13077547037 has 4 divisors (see below), whose sum is σ = 13291933116. Its totient is φ = 12863160960.

The previous prime is 13077547027. The next prime is 13077547057. The reversal of 13077547037 is 73074577031.

13077547037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2459068921 + 10618478116 = 49589^2 + 103046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13077547037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13077547027) 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, 107192948 + ... + 107193069.

It is an arithmetic number, because the mean of its divisors is an integer number (3322983279).

Almost surely, 2^13077547037 is an apocalyptic number.

It is an amenable number.

13077547037 is a deficient number, since it is larger than the sum of its proper divisors (214386079).

13077547037 is an equidigital number, since it uses as much as digits as its factorization.

13077547037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214386078.

The product of its (nonzero) digits is 432180, while the sum is 44.

The spelling of 13077547037 in words is "thirteen billion, seventy-seven million, five hundred forty-seven thousand, thirty-seven".