56267582773250 has 32 divisors (see below), whose sum is σ = 105333441168384. Its totient is φ = 22506920670000.

The previous prime is 56267582773217. The next prime is 56267582773267. The reversal of 56267582773250 is 5237728576265.

It is a happy number.

It is a super-2 number, since 2×56267582773250² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64703825 + ... + 65567675.

It is an arithmetic number, because the mean of its divisors is an integer number (3291670036512).

Almost surely, 2^{56267582773250} is an apocalyptic number.

56267582773250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56267582773250 is a deficient number, since it is larger than the sum of its proper divisors (49065858395134).

56267582773250 is a wasteful number, since it uses less digits than its factorization.

56267582773250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124411 (or 1124401 counting only the distinct ones).

The product of its (nonzero) digits is 296352000, while the sum is 65.

The spelling of 56267582773250 in words is "fifty-six trillion, two hundred sixty-seven billion, five hundred eighty-two million, seven hundred seventy-three thousand, two hundred fifty".