32154124011349 has 2 divisors, whose sum is σ = 32154124011350. Its totient is φ = 32154124011348.

The previous prime is 32154124011337. The next prime is 32154124011397. The reversal of 32154124011349 is 94311042145123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18910165410724 + 13243958600625 = 4348582^2 + 3639225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32154124011349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32154124011949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16077062005674 + 16077062005675.

It is an arithmetic number, because the mean of its divisors is an integer number (16077062005675).

Almost surely, 2^{32154124011349} is an apocalyptic number.

It is an amenable number.

32154124011349 is a deficient number, since it is larger than the sum of its proper divisors (1).

32154124011349 is an equidigital number, since it uses as much as digits as its factorization.

32154124011349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 32154124011349 in words is "thirty-two trillion, one hundred fifty-four billion, one hundred twenty-four million, eleven thousand, three hundred forty-nine".