63100045075042 has 16 divisors (see below), whose sum is σ = 98770097157120. Its totient is φ = 30176812945312.

The previous prime is 63100045074977. The next prime is 63100045075153. The reversal of 63100045075042 is 24057054000136.

It is a super-2 number, since 2×63100045075042² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63100045074992 and 63100045075010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32442067 + ... + 34332022.

It is an arithmetic number, because the mean of its divisors is an integer number (6173131072320).

Almost surely, 2^{63100045075042} is an apocalyptic number.

63100045075042 is a deficient number, since it is larger than the sum of its proper divisors (35670052082078).

63100045075042 is a wasteful number, since it uses less digits than its factorization.

63100045075042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66794657.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 63100045075042 its reverse (24057054000136), we get a palindrome (87157099075178).

The spelling of 63100045075042 in words is "sixty-three trillion, one hundred billion, forty-five million, seventy-five thousand, forty-two".