85467256168151 has 48 divisors (see below), whose sum is σ = 109939147344000. Its totient is φ = 65603030613120.

The previous prime is 85467256168139. The next prime is 85467256168163. The reversal of 85467256168151 is 15186165276458.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85467256168139) and next prime (85467256168163).

It is not a de Polignac number, because 85467256168151 - 2¹⁸ = 85467255906007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85467256168181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40695161 + ... + 42743778.

It is an arithmetic number, because the mean of its divisors is an integer number (2290398903000).

Almost surely, 2^{85467256168151} is an apocalyptic number.

85467256168151 is a deficient number, since it is larger than the sum of its proper divisors (24471891175849).

85467256168151 is a wasteful number, since it uses less digits than its factorization.

85467256168151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83439024 (or 83439011 counting only the distinct ones).

The product of its digits is 96768000, while the sum is 65.

The spelling of 85467256168151 in words is "eighty-five trillion, four hundred sixty-seven billion, two hundred fifty-six million, one hundred sixty-eight thousand, one hundred fifty-one".