55110964 has 6 divisors (see below), whose sum is σ = 96444194. Its totient is φ = 27555480.

The previous prime is 55110961. The next prime is 55110971. The reversal of 55110964 is 46901155.

55110964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28174864 + 26936100 = 5308^2 + 5190^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55110961) by changing a digit.

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 as a sum of consecutive naturals, namely, 6888867 + ... + 6888874.

Almost surely, 2^55110964 is an apocalyptic number.

It is an amenable number.

55110964 is a deficient number, since it is larger than the sum of its proper divisors (41333230).

55110964 is a wasteful number, since it uses less digits than its factorization.

55110964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13777745 (or 13777743 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 55110964 is about 7423.6759088743. The cubic root of 55110964 is about 380.5508262833.

The spelling of 55110964 in words is "fifty-five million, one hundred ten thousand, nine hundred sixty-four".