36151543136466 has 48 divisors (see below), whose sum is σ = 80446031077464. Its totient is φ = 11724721996032.

The previous prime is 36151543136461. The next prime is 36151543136491. The reversal of 36151543136466 is 66463134515163.

36151543136466 is a `hidden beast` number, since 3 + 6 + 1 + 5 + 1 + 5 + 43 + 136 + 466 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36134946225225 + 16596911241 = 6011235^2 + 128829^2 .

It is a super-2 number, since 2×36151543136466² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36151543136461) 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 23 ways as a sum of consecutive naturals, for example, 126059110 + ... + 126345566.

Almost surely, 2^{36151543136466} is an apocalyptic number.

36151543136466 is an abundant number, since it is smaller than the sum of its proper divisors (44294487940998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36151543136466 is a wasteful number, since it uses less digits than its factorization.

36151543136466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475995 (or 475992 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 54.

The spelling of 36151543136466 in words is "thirty-six trillion, one hundred fifty-one billion, five hundred forty-three million, one hundred thirty-six thousand, four hundred sixty-six".