63085382131 has 8 divisors (see below), whose sum is σ = 64461821760. Its totient is φ = 61710367488.

The previous prime is 63085382119. The next prime is 63085382183. The reversal of 63085382131 is 13128358036.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63085382131 is a prime.

It is a super-2 number, since 2×63085382131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63085382231) 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 7 ways as a sum of consecutive naturals, for example, 266496 + ... + 444061.

It is an arithmetic number, because the mean of its divisors is an integer number (8057727720).

Almost surely, 2^63085382131 is an apocalyptic number.

63085382131 is a deficient number, since it is larger than the sum of its proper divisors (1376439629).

63085382131 is a wasteful number, since it uses less digits than its factorization.

63085382131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712493.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 63085382131 in words is "sixty-three billion, eighty-five million, three hundred eighty-two thousand, one hundred thirty-one".