36018167458 has 96 divisors (see below), whose sum is σ = 68739439104. Its totient is φ = 14028069888.

The previous prime is 36018167453. The next prime is 36018167459. The reversal of 36018167458 is 85476181063.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (36018167453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27557241 + ... + 27558547.

It is an arithmetic number, because the mean of its divisors is an integer number (716035824).

Almost surely, 2^36018167458 is an apocalyptic number.

36018167458 is a deficient number, since it is larger than the sum of its proper divisors (32721271646).

36018167458 is a wasteful number, since it uses less digits than its factorization.

36018167458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 36018167458 in words is "thirty-six billion, eighteen million, one hundred sixty-seven thousand, four hundred fifty-eight".