4575312131765 has 8 divisors (see below), whose sum is σ = 5490520583640. Its totient is φ = 3660152355072.

The previous prime is 4575312131759. The next prime is 4575312131771. The reversal of 4575312131765 is 5671312135754.

It is an interprime number because it is at equal distance from previous prime (4575312131759) and next prime (4575312131771).

It can be written as a sum of positive squares in 4 ways, for example, as 1782807107524 + 2792505024241 = 1335218^2 + 1671079^2 .

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 4575312131765 - 2⁶ = 4575312131701 is a prime.

It is a super-2 number, since 2×4575312131765² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 11961680 + ... + 12338249.

It is an arithmetic number, because the mean of its divisors is an integer number (686315072955).

Almost surely, 2^{4575312131765} is an apocalyptic number.

It is an amenable number.

4575312131765 is a deficient number, since it is larger than the sum of its proper divisors (915208451875).

4575312131765 is a wasteful number, since it uses less digits than its factorization.

4575312131765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24337591.

The product of its digits is 2646000, while the sum is 50.

The spelling of 4575312131765 in words is "four trillion, five hundred seventy-five billion, three hundred twelve million, one hundred thirty-one thousand, seven hundred sixty-five".