473118377811 has 4 divisors (see below), whose sum is σ = 630824503752. Its totient is φ = 315412251872.

The previous prime is 473118377801. The next prime is 473118377813. The reversal of 473118377811 is 118773811374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 473118377811 - 2⁵ = 473118377779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473118377813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78853062966 + ... + 78853062971.

It is an arithmetic number, because the mean of its divisors is an integer number (157706125938).

Almost surely, 2^473118377811 is an apocalyptic number.

473118377811 is a deficient number, since it is larger than the sum of its proper divisors (157706125941).

473118377811 is a wasteful number, since it uses less digits than its factorization.

473118377811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157706125940.

The product of its digits is 790272, while the sum is 51.

The spelling of 473118377811 in words is "four hundred seventy-three billion, one hundred eighteen million, three hundred seventy-seven thousand, eight hundred eleven".