276730536361256 has 16 divisors (see below), whose sum is σ = 519571879850400. Its totient is φ = 138178035067824.

The previous prime is 276730536361207. The next prime is 276730536361259. The reversal of 276730536361256 is 652163635037672.

It is not an unprimeable number, because it can be changed into a prime (276730536361259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23404132820 + ... + 23404144643.

It is an arithmetic number, because the mean of its divisors is an integer number (32473242490650).

Almost surely, 2^{276730536361256} is an apocalyptic number.

It is an amenable number.

276730536361256 is a deficient number, since it is larger than the sum of its proper divisors (242841343489144).

276730536361256 is a wasteful number, since it uses less digits than its factorization.

276730536361256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46808278208 (or 46808278204 counting only the distinct ones).

The product of its (nonzero) digits is 171460800, while the sum is 62.

The spelling of 276730536361256 in words is "two hundred seventy-six trillion, seven hundred thirty billion, five hundred thirty-six million, three hundred sixty-one thousand, two hundred fifty-six".