1652116605339 has 4 divisors (see below), whose sum is σ = 2202822140456. Its totient is φ = 1101411070224.

The previous prime is 1652116605283. The next prime is 1652116605343. The reversal of 1652116605339 is 9335066112561.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1652116605339 - 2¹² = 1652116601243 is a prime.

It is a super-2 number, since 2×1652116605339² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1652116605539) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 275352767554 + ... + 275352767559.

It is an arithmetic number, because the mean of its divisors is an integer number (550705535114).

Almost surely, 2^{1652116605339} is an apocalyptic number.

1652116605339 is a deficient number, since it is larger than the sum of its proper divisors (550705535117).

1652116605339 is an equidigital number, since it uses as much as digits as its factorization.

1652116605339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550705535116.

The product of its (nonzero) digits is 874800, while the sum is 48.

The spelling of 1652116605339 in words is "one trillion, six hundred fifty-two billion, one hundred sixteen million, six hundred five thousand, three hundred thirty-nine".