55363516 has 24 divisors (see below), whose sum is σ = 105667520. Its totient is φ = 25227072.

The previous prime is 55363487. The next prime is 55363537. The reversal of 55363516 is 61536355.

It is a congruent number.

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, 2631 + ... + 10846.

Almost surely, 2^55363516 is an apocalyptic number.

It is an amenable number.

55363516 is a deficient number, since it is larger than the sum of its proper divisors (50304004).

55363516 is a wasteful number, since it uses less digits than its factorization.

55363516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13573 (or 13571 counting only the distinct ones).

The product of its digits is 40500, while the sum is 34.

The square root of 55363516 is about 7440.6663680076. Note that the first 3 decimals coincide. The cubic root of 55363516 is about 381.1312457870.

The spelling of 55363516 in words is "fifty-five million, three hundred sixty-three thousand, five hundred sixteen".