143230060660453 has 48 divisors (see below), whose sum is σ = 173205298788480. Its totient is φ = 117651558316032.

The previous prime is 143230060660441. The next prime is 143230060660483. The reversal of 143230060660453 is 354066060032341.

It is a de Polignac number, because none of the positive numbers 2^k-143230060660453 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 (143230060660483) 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 47 ways as a sum of consecutive naturals, for example, 24849025 + ... + 30065497.

It is an arithmetic number, because the mean of its divisors is an integer number (3608443724760).

Almost surely, 2^{143230060660453} is an apocalyptic number.

143230060660453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

143230060660453 is a deficient number, since it is larger than the sum of its proper divisors (29975238128027).

143230060660453 is a wasteful number, since it uses less digits than its factorization.

143230060660453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5217038 (or 5217025 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 143230060660453 in words is "one hundred forty-three trillion, two hundred thirty billion, sixty million, six hundred sixty thousand, four hundred fifty-three".