52320667267256 has 16 divisors (see below), whose sum is σ = 98116780942440. Its totient is φ = 26156192349280.

The previous prime is 52320667267243. The next prime is 52320667267259. The reversal of 52320667267256 is 65276276602325.

It is a junction number, because it is equal to n+sod(n) for n = 52320667267195 and 52320667267204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52320667267259) 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, 517606850 + ... + 517707921.

Almost surely, 2^{52320667267256} is an apocalyptic number.

It is an amenable number.

52320667267256 is a deficient number, since it is larger than the sum of its proper divisors (45796113675184).

52320667267256 is a wasteful number, since it uses less digits than its factorization.

52320667267256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035321094 (or 1035321090 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 52320667267256 in words is "fifty-two trillion, three hundred twenty billion, six hundred sixty-seven million, two hundred sixty-seven thousand, two hundred fifty-six".