32545101497 has 2 divisors, whose sum is σ = 32545101498. Its totient is φ = 32545101496.

The previous prime is 32545101493. The next prime is 32545101553. The reversal of 32545101497 is 79410154523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23643367696 + 8901733801 = 153764^2 + 94349^2 .

It is a cyclic number.

It is not a de Polignac number, because 32545101497 - 2² = 32545101493 is a prime.

It is not a weakly prime, because it can be changed into another prime (32545101493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16272550748 + 16272550749.

It is an arithmetic number, because the mean of its divisors is an integer number (16272550749).

Almost surely, 2^32545101497 is an apocalyptic number.

It is an amenable number.

32545101497 is a deficient number, since it is larger than the sum of its proper divisors (1).

32545101497 is an equidigital number, since it uses as much as digits as its factorization.

32545101497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 32545101497 in words is "thirty-two billion, five hundred forty-five million, one hundred one thousand, four hundred ninety-seven".