5285861752 has 8 divisors (see below), whose sum is σ = 9910990800. Its totient is φ = 2642930872.

The previous prime is 5285861717. The next prime is 5285861761. The reversal of 5285861752 is 2571685825.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5285861752² = 55880668922513019008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5285861696 and 5285861705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330366352 + ... + 330366367.

It is an arithmetic number, because the mean of its divisors is an integer number (1238873850).

Almost surely, 2^5285861752 is an apocalyptic number.

It is an amenable number.

5285861752 is a deficient number, since it is larger than the sum of its proper divisors (4625129048).

5285861752 is a wasteful number, since it uses less digits than its factorization.

5285861752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660732725 (or 660732721 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 49.

The square root of 5285861752 is about 72703.9321632606. The cubic root of 5285861752 is about 1741.9616920620.

The spelling of 5285861752 in words is "five billion, two hundred eighty-five million, eight hundred sixty-one thousand, seven hundred fifty-two".