481264835251178 has 16 divisors (see below), whose sum is σ = 796372863238080. Its totient is φ = 216298802359200.

The previous prime is 481264835251171. The next prime is 481264835251243. The reversal of 481264835251178 is 871152538462184.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (481264835251171) 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, 122897044838 + ... + 122897048753.

It is an arithmetic number, because the mean of its divisors is an integer number (49773303952380).

Almost surely, 2^{481264835251178} is an apocalyptic number.

481264835251178 is a deficient number, since it is larger than the sum of its proper divisors (315108027986902).

481264835251178 is a wasteful number, since it uses less digits than its factorization.

481264835251178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245794093693.

The product of its digits is 103219200, while the sum is 65.

The spelling of 481264835251178 in words is "four hundred eighty-one trillion, two hundred sixty-four billion, eight hundred thirty-five million, two hundred fifty-one thousand, one hundred seventy-eight".