145343433526 has 8 divisors (see below), whose sum is σ = 221269107960. Its totient is φ = 71587064208.

The previous prime is 145343433497. The next prime is 145343433527. The reversal of 145343433526 is 625334343541.

145343433526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×145343433526³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145343433527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542326111 + ... + 542326378.

It is an arithmetic number, because the mean of its divisors is an integer number (27658638495).

Almost surely, 2^145343433526 is an apocalyptic number.

145343433526 is a deficient number, since it is larger than the sum of its proper divisors (75925674434).

145343433526 is a wasteful number, since it uses less digits than its factorization.

145343433526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084652558.

The product of its digits is 1555200, while the sum is 43.

The spelling of 145343433526 in words is "one hundred forty-five billion, three hundred forty-three million, four hundred thirty-three thousand, five hundred twenty-six".