63707014373 has 2 divisors, whose sum is σ = 63707014374. Its totient is φ = 63707014372.

The previous prime is 63707014369. The next prime is 63707014381. The reversal of 63707014373 is 37341070736.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63454617604 + 252396769 = 251902^2 + 15887^2 .

It is a cyclic number.

It is not a de Polignac number, because 63707014373 - 2² = 63707014369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63707014373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63707014303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31853507186 + 31853507187.

It is an arithmetic number, because the mean of its divisors is an integer number (31853507187).

Almost surely, 2^63707014373 is an apocalyptic number.

It is an amenable number.

63707014373 is a deficient number, since it is larger than the sum of its proper divisors (1).

63707014373 is an equidigital number, since it uses as much as digits as its factorization.

63707014373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 222264, while the sum is 41.

The spelling of 63707014373 in words is "sixty-three billion, seven hundred seven million, fourteen thousand, three hundred seventy-three".