477862837161 has 16 divisors (see below), whose sum is σ = 661147189248. Its totient is φ = 306684464400.

The previous prime is 477862837091. The next prime is 477862837219. The reversal of 477862837161 is 161738268774.

It is not a de Polignac number, because 477862837161 - 2¹⁰ = 477862836137 is a prime.

It is a super-2 number, since 2×477862837161² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 477862837095 and 477862837104.

It is not an unprimeable number, because it can be changed into a prime (477862877161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13433311 + ... + 13468836.

It is an arithmetic number, because the mean of its divisors is an integer number (41321699328).

Almost surely, 2^477862837161 is an apocalyptic number.

It is an amenable number.

477862837161 is a deficient number, since it is larger than the sum of its proper divisors (183284352087).

477862837161 is a wasteful number, since it uses less digits than its factorization.

477862837161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26902372.

The product of its digits is 18966528, while the sum is 60.

The spelling of 477862837161 in words is "four hundred seventy-seven billion, eight hundred sixty-two million, eight hundred thirty-seven thousand, one hundred sixty-one".