481264783878363 has 8 divisors (see below), whose sum is σ = 656609317539648. Its totient is φ = 313381719734664.

The previous prime is 481264783878353. The next prime is 481264783878551. The reversal of 481264783878363 is 363878387462184.

It is a happy number.

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

It is not a de Polignac number, because 481264783878363 - 2²¹ = 481264781781211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481264783878343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1865367379245 + ... + 1865367379502.

It is an arithmetic number, because the mean of its divisors is an integer number (82076164692456).

Almost surely, 2^{481264783878363} is an apocalyptic number.

481264783878363 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

481264783878363 is a deficient number, since it is larger than the sum of its proper divisors (175344533661285).

481264783878363 is a wasteful number, since it uses less digits than its factorization.

481264783878363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730734758793.

The product of its digits is 6242697216, while the sum is 78.

The spelling of 481264783878363 in words is "four hundred eighty-one trillion, two hundred sixty-four billion, seven hundred eighty-three million, eight hundred seventy-eight thousand, three hundred sixty-three".