54653512 has 16 divisors (see below), whose sum is σ = 102573360. Its totient is φ = 27300624.

The previous prime is 54653507. The next prime is 54653531. The reversal of 54653512 is 21535645.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7843 + ... + 13069.

It is an arithmetic number, because the mean of its divisors is an integer number (6410835).

Almost surely, 2^54653512 is an apocalyptic number.

It is an amenable number.

54653512 is a deficient number, since it is larger than the sum of its proper divisors (47919848).

54653512 is a wasteful number, since it uses less digits than its factorization.

54653512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6540 (or 6536 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 54653512 is about 7392.8013634887. The cubic root of 54653512 is about 379.4949708373.

The spelling of 54653512 in words is "fifty-four million, six hundred fifty-three thousand, five hundred twelve".