32013130949 has 2 divisors, whose sum is σ = 32013130950. Its totient is φ = 32013130948.

The previous prime is 32013130927. The next prime is 32013131081. The reversal of 32013130949 is 94903131023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23406858049 + 8606272900 = 152993^2 + 92770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32013130949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32013130909) 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 as a sum of consecutive naturals, namely, 16006565474 + 16006565475.

It is an arithmetic number, because the mean of its divisors is an integer number (16006565475).

Almost surely, 2^32013130949 is an apocalyptic number.

It is an amenable number.

32013130949 is a deficient number, since it is larger than the sum of its proper divisors (1).

32013130949 is an equidigital number, since it uses as much as digits as its factorization.

32013130949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 32013130949 in words is "thirty-two billion, thirteen million, one hundred thirty thousand, nine hundred forty-nine".