143161453604213 has 8 divisors (see below), whose sum is σ = 156450605958720. Its totient is φ = 129918047042080.

The previous prime is 143161453604177. The next prime is 143161453604269. The reversal of 143161453604213 is 312406354161341.

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

It is a de Polignac number, because none of the positive numbers 2^k-143161453604213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143161453604413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11436441545 + ... + 11436454062.

It is an arithmetic number, because the mean of its divisors is an integer number (19556325744840).

Almost surely, 2^{143161453604213} is an apocalyptic number.

It is an amenable number.

143161453604213 is a deficient number, since it is larger than the sum of its proper divisors (13289152354507).

143161453604213 is a wasteful number, since it uses less digits than its factorization.

143161453604213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22872896187.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 143161453604213 in words is "one hundred forty-three trillion, one hundred sixty-one billion, four hundred fifty-three million, six hundred four thousand, two hundred thirteen".