145524535 has 16 divisors (see below), whose sum is σ = 188397216. Its totient is φ = 107273088.

The previous prime is 145524527. The next prime is 145524583. The reversal of 145524535 is 535425541.

145524535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145524535 - 2³ = 145524527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145524535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42352 + ... + 45658.

It is an arithmetic number, because the mean of its divisors is an integer number (11774826).

Almost surely, 2^145524535 is an apocalyptic number.

145524535 is a deficient number, since it is larger than the sum of its proper divisors (42872681).

145524535 is a wasteful number, since it uses less digits than its factorization.

145524535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002.

The product of its digits is 60000, while the sum is 34.

The square root of 145524535 is about 12063.3550474153. The cubic root of 145524535 is about 525.9915170168.

The spelling of 145524535 in words is "one hundred forty-five million, five hundred twenty-four thousand, five hundred thirty-five".