276730523376013 has 8 divisors (see below), whose sum is σ = 316507297591232. Its totient is φ = 237014709736896.

The previous prime is 276730523375983. The next prime is 276730523376017. The reversal of 276730523376013 is 310673325037672.

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

It is not a de Polignac number, because 276730523376013 - 2¹³ = 276730523367821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276730523376017) 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, 15240134295 + ... + 15240152452.

It is an arithmetic number, because the mean of its divisors is an integer number (39563412198904).

Almost surely, 2^{276730523376013} is an apocalyptic number.

It is an amenable number.

276730523376013 is a deficient number, since it is larger than the sum of its proper divisors (39776774215219).

276730523376013 is a wasteful number, since it uses less digits than its factorization.

276730523376013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30480288051.

The product of its (nonzero) digits is 20003760, while the sum is 55.

The spelling of 276730523376013 in words is "two hundred seventy-six trillion, seven hundred thirty billion, five hundred twenty-three million, three hundred seventy-six thousand, thirteen".