481189156651 has 16 divisors (see below), whose sum is σ = 550964090880. Its totient is φ = 411673354560.

The previous prime is 481189156633. The next prime is 481189156733. The reversal of 481189156651 is 156651981184.

It is a cyclic number.

It is not a de Polignac number, because 481189156651 - 2⁹ = 481189156139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481189156592 and 481189156601.

It is not an unprimeable number, because it can be changed into a prime (481189156451) 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 15 ways as a sum of consecutive naturals, for example, 8228646 + ... + 8286916.

It is an arithmetic number, because the mean of its divisors is an integer number (34435255680).

Almost surely, 2^481189156651 is an apocalyptic number.

481189156651 is a deficient number, since it is larger than the sum of its proper divisors (69774934229).

481189156651 is a wasteful number, since it uses less digits than its factorization.

481189156651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60474.

The product of its digits is 2073600, while the sum is 55.

The spelling of 481189156651 in words is "four hundred eighty-one billion, one hundred eighty-nine million, one hundred fifty-six thousand, six hundred fifty-one".