32150012539 has 2 divisors, whose sum is σ = 32150012540. Its totient is φ = 32150012538.

The previous prime is 32150012473. The next prime is 32150012561. The reversal of 32150012539 is 93521005123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32150012539 - 2¹¹ = 32150010491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32150012539.

It is not a weakly prime, because it can be changed into another prime (32150012569) 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 as a sum of consecutive naturals, namely, 16075006269 + 16075006270.

It is an arithmetic number, because the mean of its divisors is an integer number (16075006270).

Almost surely, 2^32150012539 is an apocalyptic number.

32150012539 is a deficient number, since it is larger than the sum of its proper divisors (1).

32150012539 is an equidigital number, since it uses as much as digits as its factorization.

32150012539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 32150012539 in words is "thirty-two billion, one hundred fifty million, twelve thousand, five hundred thirty-nine".