145011426543 has 48 divisors (see below), whose sum is σ = 219108105216. Its totient is φ = 92308095360.

The previous prime is 145011426533. The next prime is 145011426557. The reversal of 145011426543 is 345624110541.

145011426543 is a `hidden beast` number, since 1 + 4 + 501 + 142 + 6 + 5 + 4 + 3 = 666.

It is not a de Polignac number, because 145011426543 - 2⁹ = 145011426031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145011426498 and 145011426507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145011426533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19841896 + ... + 19849202.

It is an arithmetic number, because the mean of its divisors is an integer number (4564752192).

Almost surely, 2^145011426543 is an apocalyptic number.

145011426543 is a deficient number, since it is larger than the sum of its proper divisors (74096678673).

145011426543 is a wasteful number, since it uses less digits than its factorization.

145011426543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8284 (or 8281 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 145011426543 in words is "one hundred forty-five billion, eleven million, four hundred twenty-six thousand, five hundred forty-three".