1652143305655 has 8 divisors (see below), whose sum is σ = 1983805686432. Its totient is φ = 1320892164768.

The previous prime is 1652143305649. The next prime is 1652143305677. The reversal of 1652143305655 is 5565033412561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1652143305655 - 2²³ = 1652134917047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102801132 + ... + 102817201.

It is an arithmetic number, because the mean of its divisors is an integer number (247975710804).

Almost surely, 2^{1652143305655} is an apocalyptic number.

1652143305655 is a deficient number, since it is larger than the sum of its proper divisors (331662380777).

1652143305655 is a wasteful number, since it uses less digits than its factorization.

1652143305655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205619945.

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 1652143305655 in words is "one trillion, six hundred fifty-two billion, one hundred forty-three million, three hundred five thousand, six hundred fifty-five".