32251315097 has 2 divisors, whose sum is σ = 32251315098. Its totient is φ = 32251315096.

The previous prime is 32251315091. The next prime is 32251315121. The reversal of 32251315097 is 79051315223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31047849616 + 1203465481 = 176204^2 + 34691^2 .

It is a cyclic number.

It is not a de Polignac number, because 32251315097 - 2¹⁴ = 32251298713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32251315097.

It is not a weakly prime, because it can be changed into another prime (32251315091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16125657548 + 16125657549.

It is an arithmetic number, because the mean of its divisors is an integer number (16125657549).

Almost surely, 2^32251315097 is an apocalyptic number.

It is an amenable number.

32251315097 is a deficient number, since it is larger than the sum of its proper divisors (1).

32251315097 is an equidigital number, since it uses as much as digits as its factorization.

32251315097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 38.

The spelling of 32251315097 in words is "thirty-two billion, two hundred fifty-one million, three hundred fifteen thousand, ninety-seven".