1465645033136 has 40 divisors (see below), whose sum is σ = 2860638228864. Its totient is φ = 727416650240.

The previous prime is 1465645033117. The next prime is 1465645033157. The reversal of 1465645033136 is 6313305465641.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 49395041 + ... + 49424703.

Almost surely, 2^{1465645033136} is an apocalyptic number.

1465645033136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1465645033136 is a deficient number, since it is larger than the sum of its proper divisors (1394993195728).

1465645033136 is a wasteful number, since it uses less digits than its factorization.

1465645033136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52349 (or 52343 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 1465645033136 in words is "one trillion, four hundred sixty-five billion, six hundred forty-five million, thirty-three thousand, one hundred thirty-six".