36664546145 has 32 divisors (see below), whose sum is σ = 47941632000. Its totient is φ = 26815803840.

The previous prime is 36664546133. The next prime is 36664546151. The reversal of 36664546145 is 54164546663.

It is not a de Polignac number, because 36664546145 - 2⁸ = 36664545889 is a prime.

It is a super-2 number, since 2×36664546145² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36664546093 and 36664546102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1039916 + ... + 1074594.

It is an arithmetic number, because the mean of its divisors is an integer number (1498176000).

Almost surely, 2^36664546145 is an apocalyptic number.

It is an amenable number.

36664546145 is a deficient number, since it is larger than the sum of its proper divisors (11277085855).

36664546145 is a wasteful number, since it uses less digits than its factorization.

36664546145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35093.

The product of its digits is 6220800, while the sum is 50.

The spelling of 36664546145 in words is "thirty-six billion, six hundred sixty-four million, five hundred forty-six thousand, one hundred forty-five".