147144602543 has 8 divisors (see below), whose sum is σ = 150719783808. Its totient is φ = 143576385624.

The previous prime is 147144602491. The next prime is 147144602567. The reversal of 147144602543 is 345206441741.

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 147144602543 - 2³⁴ = 129964733359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147144602543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147144602593) 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, 1698305 + ... + 1782842.

It is an arithmetic number, because the mean of its divisors is an integer number (18839972976).

Almost surely, 2^147144602543 is an apocalyptic number.

147144602543 is a deficient number, since it is larger than the sum of its proper divisors (3575181265).

147144602543 is an equidigital number, since it uses as much as digits as its factorization.

147144602543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482173.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 147144602543 in words is "one hundred forty-seven billion, one hundred forty-four million, six hundred two thousand, five hundred forty-three".