147303731743603 has 4 divisors (see below), whose sum is σ = 149378432190768. Its totient is φ = 145229031296440.

The previous prime is 147303731743583. The next prime is 147303731743627. The reversal of 147303731743603 is 306347137303741.

It is a happy number.

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 147303731743603 - 2³⁷ = 147166292790131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147303731753603) 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, 1037350223476 + ... + 1037350223617.

It is an arithmetic number, because the mean of its divisors is an integer number (37344608047692).

Almost surely, 2^{147303731743603} is an apocalyptic number.

147303731743603 is a deficient number, since it is larger than the sum of its proper divisors (2074700447165).

147303731743603 is an equidigital number, since it uses as much as digits as its factorization.

147303731743603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074700447164.

The product of its (nonzero) digits is 8001504, while the sum is 52.

The spelling of 147303731743603 in words is "one hundred forty-seven trillion, three hundred three billion, seven hundred thirty-one million, seven hundred forty-three thousand, six hundred three".