145054354314043 has 4 divisors (see below), whose sum is σ = 145055694156448. Its totient is φ = 145053014471640.

The previous prime is 145054354313933. The next prime is 145054354314073. The reversal of 145054354314043 is 340413453450541.

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 145054354314043 - 2²⁹ = 145053817443131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145054354313984 and 145054354314002.

It is not an unprimeable number, because it can be changed into a prime (145054354314073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669758796 + ... + 669975337.

It is an arithmetic number, because the mean of its divisors is an integer number (36263923539112).

Almost surely, 2^{145054354314043} is an apocalyptic number.

145054354314043 is a deficient number, since it is larger than the sum of its proper divisors (1339842405).

145054354314043 is a wasteful number, since it uses less digits than its factorization.

145054354314043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339842404.

The product of its (nonzero) digits is 3456000, while the sum is 46.

The spelling of 145054354314043 in words is "one hundred forty-five trillion, fifty-four billion, three hundred fifty-four million, three hundred fourteen thousand, forty-three".