32325649547 has 2 divisors, whose sum is σ = 32325649548. Its totient is φ = 32325649546.

The previous prime is 32325649537. The next prime is 32325649553. The reversal of 32325649547 is 74594652323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32325649547 is a prime.

It is a super-2 number, since 2×32325649547² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32325649495 and 32325649504.

It is not a weakly prime, because it can be changed into another prime (32325649507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16162824773 + 16162824774.

It is an arithmetic number, because the mean of its divisors is an integer number (16162824774).

Almost surely, 2^32325649547 is an apocalyptic number.

32325649547 is a deficient number, since it is larger than the sum of its proper divisors (1).

32325649547 is an equidigital number, since it uses as much as digits as its factorization.

32325649547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 50.

The spelling of 32325649547 in words is "thirty-two billion, three hundred twenty-five million, six hundred forty-nine thousand, five hundred forty-seven".