167153451031 has 12 divisors (see below), whose sum is σ = 205881682608. Its totient is φ = 134846480832.

The previous prime is 167153451029. The next prime is 167153451067. The reversal of 167153451031 is 130154351761.

167153451031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 167153451031 - 2¹ = 167153451029 is a prime.

It is a super-2 number, since 2×167153451031² (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 (167153451331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100331371 + ... + 100333036.

It is an arithmetic number, because the mean of its divisors is an integer number (17156806884).

Almost surely, 2^167153451031 is an apocalyptic number.

167153451031 is a deficient number, since it is larger than the sum of its proper divisors (38728231577).

167153451031 is a wasteful number, since it uses less digits than its factorization.

167153451031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200664438 (or 200664431 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 167153451031 in words is "one hundred sixty-seven billion, one hundred fifty-three million, four hundred fifty-one thousand, thirty-one".