361729896137 has 4 divisors (see below), whose sum is σ = 373398602496. Its totient is φ = 350061189780.

The previous prime is 361729896119. The next prime is 361729896149. The reversal of 361729896137 is 731698927163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 361729896137 - 2⁸ = 361729895881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361729896137.

It is not an unprimeable number, because it can be changed into a prime (361729896167) 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, 5834353133 + ... + 5834353194.

It is an arithmetic number, because the mean of its divisors is an integer number (93349650624).

Almost surely, 2^361729896137 is an apocalyptic number.

It is an amenable number.

361729896137 is a deficient number, since it is larger than the sum of its proper divisors (11668706359).

361729896137 is a wasteful number, since it uses less digits than its factorization.

361729896137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11668706358.

The product of its digits is 20575296, while the sum is 62.

The spelling of 361729896137 in words is "three hundred sixty-one billion, seven hundred twenty-nine million, eight hundred ninety-six thousand, one hundred thirty-seven".