167297338047 has 16 divisors (see below), whose sum is σ = 255218013440. Its totient is φ = 95490202752.

The previous prime is 167297338027. The next prime is 167297338069. The reversal of 167297338047 is 740833792761.

It is a happy number.

It is not a de Polignac number, because 167297338047 - 2²⁰ = 167296289471 is a prime.

It is a super-2 number, since 2×167297338047² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167297338027) 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, 4492522 + ... + 4529607.

It is an arithmetic number, because the mean of its divisors is an integer number (15951125840).

Almost surely, 2^167297338047 is an apocalyptic number.

167297338047 is a deficient number, since it is larger than the sum of its proper divisors (87920675393).

167297338047 is an equidigital number, since it uses as much as digits as its factorization.

167297338047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9023022.

The product of its (nonzero) digits is 10668672, while the sum is 57.

The spelling of 167297338047 in words is "one hundred sixty-seven billion, two hundred ninety-seven million, three hundred thirty-eight thousand, forty-seven".