133064656145 has 32 divisors (see below), whose sum is σ = 171010224000. Its totient is φ = 99093473280.

The previous prime is 133064656111. The next prime is 133064656171. The reversal of 133064656145 is 541656460331.

It is not a de Polignac number, because 133064656145 - 2¹⁴ = 133064639761 is a prime.

It is a super-2 number, since 2×133064656145² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133064656096 and 133064656105.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16300865 + ... + 16309025.

It is an arithmetic number, because the mean of its divisors is an integer number (5344069500).

Almost surely, 2^133064656145 is an apocalyptic number.

It is an amenable number.

133064656145 is a deficient number, since it is larger than the sum of its proper divisors (37945567855).

133064656145 is a wasteful number, since it uses less digits than its factorization.

133064656145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11153.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 133064656145 in words is "one hundred thirty-three billion, sixty-four million, six hundred fifty-six thousand, one hundred forty-five".