55905930360 has 192 divisors, whose sum is σ = 212069145600. Its totient is φ = 12506588928.

The previous prime is 55905930359. The next prime is 55905930383. The reversal of 55905930360 is 6303950955.

It is a happy number.

55905930360 is a `hidden beast` number, since 5 + 59 + 0 + 593 + 0 + 3 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 47 ways as a sum of consecutive naturals, for example, 117570 + ... + 354449.

It is an arithmetic number, because the mean of its divisors is an integer number (1104526800).

Almost surely, 2^55905930360 is an apocalyptic number.

It is an amenable number.

55905930360 is an abundant number, since it is smaller than the sum of its proper divisors (156163215240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55905930360 is a wasteful number, since it uses less digits than its factorization.

55905930360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472090 (or 472083 counting only the distinct ones).

The product of its (nonzero) digits is 546750, while the sum is 45.

The spelling of 55905930360 in words is "fifty-five billion, nine hundred five million, nine hundred thirty thousand, three hundred sixty".