2320775076523 has 8 divisors (see below), whose sum is σ = 2366532179136. Its totient is φ = 2275090896000.

The previous prime is 2320775076481. The next prime is 2320775076527. The reversal of 2320775076523 is 3256705770232.

It is a happy number.

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-2320775076523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320775076527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18166243 + ... + 18293548.

It is an arithmetic number, because the mean of its divisors is an integer number (295816522392).

Almost surely, 2^{2320775076523} is an apocalyptic number.

2320775076523 is a deficient number, since it is larger than the sum of its proper divisors (45757102613).

2320775076523 is a wasteful number, since it uses less digits than its factorization.

2320775076523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36461045.

The product of its (nonzero) digits is 3704400, while the sum is 49.

The spelling of 2320775076523 in words is "two trillion, three hundred twenty billion, seven hundred seventy-five million, seventy-six thousand, five hundred twenty-three".