32252251025497 has 2 divisors, whose sum is σ = 32252251025498. Its totient is φ = 32252251025496.

The previous prime is 32252251025479. The next prime is 32252251025503. The reversal of 32252251025497 is 79452015225223.

Together with previous prime (32252251025479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22287047879056 + 9965203146441 = 4720916^2 + 3156771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32252251025497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32252251025497.

It is not a weakly prime, because it can be changed into another prime (32252251025297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16126125512748 + 16126125512749.

It is an arithmetic number, because the mean of its divisors is an integer number (16126125512749).

Almost surely, 2^{32252251025497} is an apocalyptic number.

It is an amenable number.

32252251025497 is a deficient number, since it is larger than the sum of its proper divisors (1).

32252251025497 is an equidigital number, since it uses as much as digits as its factorization.

32252251025497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 32252251025497 in words is "thirty-two trillion, two hundred fifty-two billion, two hundred fifty-one million, twenty-five thousand, four hundred ninety-seven".