63052611421442 has 4 divisors (see below), whose sum is σ = 94578917132166. Its totient is φ = 31526305710720.

The previous prime is 63052611421441. The next prime is 63052611421469. The reversal of 63052611421442 is 24412411625036.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48727226679121 + 14325384742321 = 6980489^2 + 3784889^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 63052611421442.

It is not an unprimeable number, because it can be changed into a prime (63052611421441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15763152855359 + ... + 15763152855362.

Almost surely, 2^{63052611421442} is an apocalyptic number.

63052611421442 is a deficient number, since it is larger than the sum of its proper divisors (31526305710724).

63052611421442 is a wasteful number, since it uses less digits than its factorization.

63052611421442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31526305710723.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 63052611421442 in words is "sixty-three trillion, fifty-two billion, six hundred eleven million, four hundred twenty-one thousand, four hundred forty-two".