145466545607 has 8 divisors (see below), whose sum is σ = 149318022672. Its totient is φ = 141629521600.

The previous prime is 145466545529. The next prime is 145466545613. The reversal of 145466545607 is 706545664541.

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

It is a cyclic number.

It is not a de Polignac number, because 145466545607 - 2¹⁰ = 145466544583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145466545507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592868 + ... + 3633129.

It is an arithmetic number, because the mean of its divisors is an integer number (18664752834).

Almost surely, 2^145466545607 is an apocalyptic number.

145466545607 is a deficient number, since it is larger than the sum of its proper divisors (3851477065).

145466545607 is an equidigital number, since it uses as much as digits as its factorization.

145466545607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226529.

The product of its (nonzero) digits is 12096000, while the sum is 53.

The spelling of 145466545607 in words is "one hundred forty-five billion, four hundred sixty-six million, five hundred forty-five thousand, six hundred seven".