63425962082698 has 8 divisors (see below), whose sum is σ = 95138985047940. Its totient is φ = 31712967066720.

The previous prime is 63425962082687. The next prime is 63425962082699. The reversal of 63425962082698 is 89628026952436.

It can be written as a sum of positive squares in 2 ways, for example, as 61187548129009 + 2238413953689 = 7822247^2 + 1496133^2 .

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

It is a super-2 number, since 2×63425962082698² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63425962082699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140038 + ... + 11263726.

Almost surely, 2^{63425962082698} is an apocalyptic number.

63425962082698 is a deficient number, since it is larger than the sum of its proper divisors (31713022965242).

63425962082698 is a wasteful number, since it uses less digits than its factorization.

63425962082698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974632.

The product of its (nonzero) digits is 537477120, while the sum is 70.

The spelling of 63425962082698 in words is "sixty-three trillion, four hundred twenty-five billion, nine hundred sixty-two million, eighty-two thousand, six hundred ninety-eight".