164486276476 has 12 divisors (see below), whose sum is σ = 287888571880. Its totient is φ = 82232398800.

The previous prime is 164486276453. The next prime is 164486276477. The reversal of 164486276476 is 674672684461.

It is a super-2 number, since 2×164486276476² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164486276477) 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, 2650350 + ... + 2711701.

Almost surely, 2^164486276476 is an apocalyptic number.

It is an amenable number.

164486276476 is a deficient number, since it is larger than the sum of its proper divisors (123402295404).

164486276476 is a wasteful number, since it uses less digits than its factorization.

164486276476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369724 (or 5369722 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 61.

The spelling of 164486276476 in words is "one hundred sixty-four billion, four hundred eighty-six million, two hundred seventy-six thousand, four hundred seventy-six".