145741845743 has 16 divisors (see below), whose sum is σ = 159320017920. Its totient is φ = 132502477536.

The previous prime is 145741845703. The next prime is 145741845749. The reversal of 145741845743 is 347548147541.

It is not a de Polignac number, because 145741845743 - 2¹² = 145741841647 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 (145741845749) 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, 10548746 + ... + 10562552.

It is an arithmetic number, because the mean of its divisors is an integer number (9957501120).

Almost surely, 2^145741845743 is an apocalyptic number.

145741845743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

145741845743 is a deficient number, since it is larger than the sum of its proper divisors (13578172177).

145741845743 is a wasteful number, since it uses less digits than its factorization.

145741845743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26006.

The product of its digits is 7526400, while the sum is 53.

The spelling of 145741845743 in words is "one hundred forty-five billion, seven hundred forty-one million, eight hundred forty-five thousand, seven hundred forty-three".