1652305148368 has 80 divisors (see below), whose sum is σ = 3733811020800. Its totient is φ = 708041921664.

The previous prime is 1652305148341. The next prime is 1652305148399. The reversal of 1652305148368 is 8638415032561.

It is a super-2 number, since 2×1652305148368² (a number of 25 digits) contains 22 as substring.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 62676246 + ... + 62702602.

It is an arithmetic number, because the mean of its divisors is an integer number (46672637760).

Almost surely, 2^{1652305148368} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652305148368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1866905510400).

1652305148368 is an abundant number, since it is smaller than the sum of its proper divisors (2081505872432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1652305148368 is a wasteful number, since it uses less digits than its factorization.

1652305148368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37809 (or 37789 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 1652305148368 in words is "one trillion, six hundred fifty-two billion, three hundred five million, one hundred forty-eight thousand, three hundred sixty-eight".