55968203776 has 33 divisors (see below), whose sum is σ = 111896886621. Its totient is φ = 27980316672.

The previous prime is 55968203761. The next prime is 55968203833. The reversal of 55968203776 is 67730286955.

The square root of 55968203776 is 236576.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9063040000 + 46905163776 = 95200^2 + 216576^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55968203776.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7566736 + ... + 7574128.

Almost surely, 2^55968203776 is an apocalyptic number.

55968203776 is the 236576-th square number.

It is an amenable number.

55968203776 is a deficient number, since it is larger than the sum of its proper divisors (55928682845).

55968203776 is an frugal number, since it uses more digits than its factorization.

55968203776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14806 (or 7395 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 58.

The spelling of 55968203776 in words is "fifty-five billion, nine hundred sixty-eight million, two hundred three thousand, seven hundred seventy-six".