1464367036661 has 16 divisors (see below), whose sum is σ = 1476345528000. Its totient is φ = 1452419207808.

The previous prime is 1464367036619. The next prime is 1464367036669. The reversal of 1464367036661 is 1666307634641.

It is a cyclic number.

It is not a de Polignac number, because 1464367036661 - 2²² = 1464362842357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464367036669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457184486 + ... + 457187688.

It is an arithmetic number, because the mean of its divisors is an integer number (92271595500).

Almost surely, 2^{1464367036661} is an apocalyptic number.

It is an amenable number.

1464367036661 is a deficient number, since it is larger than the sum of its proper divisors (11978491339).

1464367036661 is a wasteful number, since it uses less digits than its factorization.

1464367036661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868.

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 1464367036661 in words is "one trillion, four hundred sixty-four billion, three hundred sixty-seven million, thirty-six thousand, six hundred sixty-one".