486353181457 has 16 divisors (see below), whose sum is σ = 583536989952. Its totient is φ = 399444952320.

The previous prime is 486353181449. The next prime is 486353181491. The reversal of 486353181457 is 754181353684.

It is a cyclic number.

It is not a de Polignac number, because 486353181457 - 2³ = 486353181449 is a prime.

It is a super-2 number, since 2×486353181457² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 486353181398 and 486353181407.

It is not an unprimeable number, because it can be changed into a prime (486353181427) 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, 36174888 + ... + 36188329.

It is an arithmetic number, because the mean of its divisors is an integer number (36471061872).

Almost surely, 2^486353181457 is an apocalyptic number.

486353181457 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

486353181457 is a deficient number, since it is larger than the sum of its proper divisors (97183808495).

486353181457 is a wasteful number, since it uses less digits than its factorization.

486353181457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72363288.

The product of its digits is 9676800, while the sum is 55.

The spelling of 486353181457 in words is "four hundred eighty-six billion, three hundred fifty-three million, one hundred eighty-one thousand, four hundred fifty-seven".