55763516 has 12 divisors (see below), whose sum is σ = 99186360. Its totient is φ = 27424560.

The previous prime is 55763507. The next prime is 55763527. The reversal of 55763516 is 61536755.

55763516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 55763516.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114026 + ... + 114513.

It is an arithmetic number, because the mean of its divisors is an integer number (8265530).

Almost surely, 2^55763516 is an apocalyptic number.

It is an amenable number.

55763516 is a deficient number, since it is larger than the sum of its proper divisors (43422844).

55763516 is a wasteful number, since it uses less digits than its factorization.

55763516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228604 (or 228602 counting only the distinct ones).

The product of its digits is 94500, while the sum is 38.

The square root of 55763516 is about 7467.4973049878. The cubic root of 55763516 is about 382.0469319091.

The spelling of 55763516 in words is "fifty-five million, seven hundred sixty-three thousand, five hundred sixteen".