63293755097 has 2 divisors, whose sum is σ = 63293755098. Its totient is φ = 63293755096.

The previous prime is 63293755087. The next prime is 63293755153. The reversal of 63293755097 is 79055739236.

It is a happy number.

It is an a-pointer prime, because the next prime (63293755153) can be obtained adding 63293755097 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36641233561 + 26652521536 = 191419^2 + 163256^2 .

It is a cyclic number.

It is not a de Polignac number, because 63293755097 - 2²⁶ = 63226646233 is a prime.

It is not a weakly prime, because it can be changed into another prime (63293755087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31646877548 + 31646877549.

It is an arithmetic number, because the mean of its divisors is an integer number (31646877549).

Almost surely, 2^63293755097 is an apocalyptic number.

It is an amenable number.

63293755097 is a deficient number, since it is larger than the sum of its proper divisors (1).

63293755097 is an equidigital number, since it uses as much as digits as its factorization.

63293755097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10716300, while the sum is 56.

The spelling of 63293755097 in words is "sixty-three billion, two hundred ninety-three million, seven hundred fifty-five thousand, ninety-seven".