167139300004 has 18 divisors (see below), whose sum is σ = 292667478614. Its totient is φ = 83520041280.

The previous prime is 167139299983. The next prime is 167139300043. The reversal of 167139300004 is 400003931761.

167139300004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 85684998400 + 81454301604 = 292720^2 + 285402^2 .

It is a super-2 number, since 2×167139300004² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45677127 + ... + 45680785.

Almost surely, 2^167139300004 is an apocalyptic number.

It is an amenable number.

167139300004 is a deficient number, since it is larger than the sum of its proper divisors (125528178610).

167139300004 is an frugal number, since it uses more digits than its factorization.

167139300004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10443 (or 6782 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 167139300004 in words is "one hundred sixty-seven billion, one hundred thirty-nine million, three hundred thousand, four".