445053230153043 has 4 divisors (see below), whose sum is σ = 593404306870728. Its totient is φ = 296702153435360.

The previous prime is 445053230153033. The next prime is 445053230153047. The reversal of 445053230153043 is 340351032350544.

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 445053230153043 - 2¹⁴ = 445053230136659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 445053230152986 and 445053230153004.

It is not an unprimeable number, because it can be changed into a prime (445053230153047) 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, 74175538358838 + ... + 74175538358843.

It is an arithmetic number, because the mean of its divisors is an integer number (148351076717682).

Almost surely, 2^{445053230153043} is an apocalyptic number.

445053230153043 is a deficient number, since it is larger than the sum of its proper divisors (148351076717685).

445053230153043 is a wasteful number, since it uses less digits than its factorization.

445053230153043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148351076717684.

The product of its (nonzero) digits is 1296000, while the sum is 42.

The spelling of 445053230153043 in words is "four hundred forty-five trillion, fifty-three billion, two hundred thirty million, one hundred fifty-three thousand, forty-three".