56273966733585 has 8 divisors (see below), whose sum is σ = 90038346773760. Its totient is φ = 30012782257904.

The previous prime is 56273966733557. The next prime is 56273966733623. The reversal of 56273966733585 is 58533766937265.

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 56273966733585 - 2¹² = 56273966729489 is a prime.

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, 1875798891105 + ... + 1875798891134.

It is an arithmetic number, because the mean of its divisors is an integer number (11254793346720).

Almost surely, 2^{56273966733585} is an apocalyptic number.

It is an amenable number.

56273966733585 is a deficient number, since it is larger than the sum of its proper divisors (33764380040175).

56273966733585 is a wasteful number, since it uses less digits than its factorization.

56273966733585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751597782247.

The product of its digits is 5143824000, while the sum is 75.

The spelling of 56273966733585 in words is "fifty-six trillion, two hundred seventy-three billion, nine hundred sixty-six million, seven hundred thirty-three thousand, five hundred eighty-five".