32124513361 has 2 divisors, whose sum is σ = 32124513362. Its totient is φ = 32124513360.

The previous prime is 32124513353. The next prime is 32124513391. The reversal of 32124513361 is 16331542123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19226595600 + 12897917761 = 138660^2 + 113569^2 .

It is a cyclic number.

It is not a de Polignac number, because 32124513361 - 2³ = 32124513353 is a prime.

It is not a weakly prime, because it can be changed into another prime (32124513391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16062256680 + 16062256681.

It is an arithmetic number, because the mean of its divisors is an integer number (16062256681).

Almost surely, 2^32124513361 is an apocalyptic number.

It is an amenable number.

32124513361 is a deficient number, since it is larger than the sum of its proper divisors (1).

32124513361 is an equidigital number, since it uses as much as digits as its factorization.

32124513361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The spelling of 32124513361 in words is "thirty-two billion, one hundred twenty-four million, five hundred thirteen thousand, three hundred sixty-one".