481381314654 has 16 divisors (see below), whose sum is σ = 1013434346880. Its totient is φ = 152015151960.

The previous prime is 481381314653. The next prime is 481381314697. The reversal of 481381314654 is 456413183184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481381314653) 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, 2111321442 + ... + 2111321669.

It is an arithmetic number, because the mean of its divisors is an integer number (63339646680).

Almost surely, 2^481381314654 is an apocalyptic number.

481381314654 is an abundant number, since it is smaller than the sum of its proper divisors (532053032226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481381314654 is a wasteful number, since it uses less digits than its factorization.

481381314654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222643135.

The product of its digits is 1105920, while the sum is 48.

The spelling of 481381314654 in words is "four hundred eighty-one billion, three hundred eighty-one million, three hundred fourteen thousand, six hundred fifty-four".