63123252675722 has 8 divisors (see below), whose sum is σ = 94718731320516. Its totient is φ = 31550342235552.

The previous prime is 63123252675697. The next prime is 63123252675727. The reversal of 63123252675722 is 22757625232136.

It can be written as a sum of positive squares in 2 ways, for example, as 60958914449161 + 2164338226561 = 7807619^2 + 1471169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (63123252675727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5642044163 + ... + 5642055350.

Almost surely, 2^{63123252675722} is an apocalyptic number.

63123252675722 is a deficient number, since it is larger than the sum of its proper divisors (31595478644794).

63123252675722 is a wasteful number, since it uses less digits than its factorization.

63123252675722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11284102312.

The product of its digits is 12700800, while the sum is 53.

The spelling of 63123252675722 in words is "sixty-three trillion, one hundred twenty-three billion, two hundred fifty-two million, six hundred seventy-five thousand, seven hundred twenty-two".