271667064060 has 72 divisors (see below), whose sum is σ = 941779159776. Its totient is φ = 62095328640.

The previous prime is 271667064041. The next prime is 271667064077. The reversal of 271667064060 is 60460766172.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 271667063997 and 271667064015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107803131 + ... + 107805650.

It is an arithmetic number, because the mean of its divisors is an integer number (13080266108).

Almost surely, 2^271667064060 is an apocalyptic number.

271667064060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271667064060 is an abundant number, since it is smaller than the sum of its proper divisors (670112095716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271667064060 is a wasteful number, since it uses less digits than its factorization.

271667064060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215608803 (or 215608798 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 271667064060 in words is "two hundred seventy-one billion, six hundred sixty-seven million, sixty-four thousand, sixty".