63060656625242 has 4 divisors (see below), whose sum is σ = 94590984937866. Its totient is φ = 31530328312620.

The previous prime is 63060656625191. The next prime is 63060656625247. The reversal of 63060656625242 is 24252665606036.

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., 62214217984801 + 846438640441 = 7887599^2 + 920021^2 .

It is not an unprimeable number, because it can be changed into a prime (63060656625247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15765164156309 + ... + 15765164156312.

Almost surely, 2^{63060656625242} is an apocalyptic number.

63060656625242 is a deficient number, since it is larger than the sum of its proper divisors (31530328312624).

63060656625242 is a wasteful number, since it uses less digits than its factorization.

63060656625242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31530328312623.

The product of its (nonzero) digits is 18662400, while the sum is 53.

The spelling of 63060656625242 in words is "sixty-three trillion, sixty billion, six hundred fifty-six million, six hundred twenty-five thousand, two hundred forty-two".