143372345313783 has 16 divisors (see below), whose sum is σ = 202418533548000. Its totient is φ = 89954444568576.

The previous prime is 143372345313721. The next prime is 143372345313793. The reversal of 143372345313783 is 387313543273341.

It is not a de Polignac number, because 143372345313783 - 2⁶ = 143372345313719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143372345313793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72040860 + ... + 74004257.

It is an arithmetic number, because the mean of its divisors is an integer number (12651158346750).

Almost surely, 2^{143372345313783} is an apocalyptic number.

143372345313783 is a deficient number, since it is larger than the sum of its proper divisors (59046188234217).

143372345313783 is a wasteful number, since it uses less digits than its factorization.

143372345313783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146064386.

The product of its digits is 45722880, while the sum is 57.

The spelling of 143372345313783 in words is "one hundred forty-three trillion, three hundred seventy-two billion, three hundred forty-five million, three hundred thirteen thousand, seven hundred eighty-three".