63190666311 has 8 divisors (see below), whose sum is σ = 84256097664. Its totient is φ = 42126172920.

The previous prime is 63190666277. The next prime is 63190666313. The reversal of 63190666311 is 11366609136.

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

It is not a de Polignac number, because 63190666311 - 2¹⁰ = 63190665287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63190666313) 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, 58401 + ... + 360266.

It is an arithmetic number, because the mean of its divisors is an integer number (10532012208).

Almost surely, 2^63190666311 is an apocalyptic number.

63190666311 is a deficient number, since it is larger than the sum of its proper divisors (21065431353).

63190666311 is a wasteful number, since it uses less digits than its factorization.

63190666311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468981.

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 63190666311 in words is "sixty-three billion, one hundred ninety million, six hundred sixty-six thousand, three hundred eleven".