36854480685 has 48 divisors (see below), whose sum is σ = 65913906240. Its totient is φ = 17565926400.

The previous prime is 36854480653. The next prime is 36854480717. The reversal of 36854480685 is 58608445863.

It is an interprime number because it is at equal distance from previous prime (36854480653) and next prime (36854480717).

It is not a de Polignac number, because 36854480685 - 2⁵ = 36854480653 is a prime.

It is a super-2 number, since 2×36854480685² (a number of 22 digits) contains 22 as substring.

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 in 47 ways as a sum of consecutive naturals, for example, 64996 + ... + 279165.

It is an arithmetic number, because the mean of its divisors is an integer number (1373206380).

Almost surely, 2^36854480685 is an apocalyptic number.

It is an amenable number.

36854480685 is a deficient number, since it is larger than the sum of its proper divisors (29059425555).

36854480685 is a wasteful number, since it uses less digits than its factorization.

36854480685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344250 (or 344239 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 57.

The spelling of 36854480685 in words is "thirty-six billion, eight hundred fifty-four million, four hundred eighty thousand, six hundred eighty-five".