145533700597 has 8 divisors (see below), whose sum is σ = 146141601536. Its totient is φ = 144926459712.

The previous prime is 145533700537. The next prime is 145533700603. The reversal of 145533700597 is 795007335541.

145533700597 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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145533700597 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 145533700597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145533700537) 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 7 ways as a sum of consecutive naturals, for example, 279373 + ... + 607549.

It is an arithmetic number, because the mean of its divisors is an integer number (18267700192).

Almost surely, 2^145533700597 is an apocalyptic number.

It is an amenable number.

145533700597 is a deficient number, since it is larger than the sum of its proper divisors (607900939).

145533700597 is a wasteful number, since it uses less digits than its factorization.

145533700597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330027.

The product of its (nonzero) digits is 1984500, while the sum is 49.

The spelling of 145533700597 in words is "one hundred forty-five billion, five hundred thirty-three million, seven hundred thousand, five hundred ninety-seven".