145814667265 has 8 divisors (see below), whose sum is σ = 175063936320. Its totient is φ = 116594176752.

The previous prime is 145814667247. The next prime is 145814667281. The reversal of 145814667265 is 562766418541.

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 145814667265 - 2¹⁹ = 145814142977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7183485 + ... + 7203754.

It is an arithmetic number, because the mean of its divisors is an integer number (21882992040).

Almost surely, 2^145814667265 is an apocalyptic number.

It is an amenable number.

145814667265 is a deficient number, since it is larger than the sum of its proper divisors (29249269055).

145814667265 is a wasteful number, since it uses less digits than its factorization.

145814667265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14389271.

The product of its digits is 9676800, while the sum is 55.

The spelling of 145814667265 in words is "one hundred forty-five billion, eight hundred fourteen million, six hundred sixty-seven thousand, two hundred sixty-five".