1352351464859 has 4 divisors (see below), whose sum is σ = 1364990263704. Its totient is φ = 1339712666016.

The previous prime is 1352351464843. The next prime is 1352351464861. The reversal of 1352351464859 is 9584641532531.

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

It is a cyclic number.

It is not a de Polignac number, because 1352351464859 - 2⁴ = 1352351464843 is a prime.

It is a super-2 number, since 2×1352351464859² (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 (1352351464879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6319399262 + ... + 6319399475.

It is an arithmetic number, because the mean of its divisors is an integer number (341247565926).

Almost surely, 2^{1352351464859} is an apocalyptic number.

1352351464859 is a deficient number, since it is larger than the sum of its proper divisors (12638798845).

1352351464859 is a wasteful number, since it uses less digits than its factorization.

1352351464859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12638798844.

The product of its digits is 15552000, while the sum is 56.

The spelling of 1352351464859 in words is "one trillion, three hundred fifty-two billion, three hundred fifty-one million, four hundred sixty-four thousand, eight hundred fifty-nine".