54976223232 has 192 divisors, whose sum is σ = 186118732800. Its totient is φ = 15707381760.

The previous prime is 54976223207. The next prime is 54976223249. The reversal of 54976223232 is 23232267945.

54976223232 is a `hidden beast` number, since 549 + 7 + 62 + 23 + 23 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316057 + ... + 458087.

It is an arithmetic number, because the mean of its divisors is an integer number (969368400).

Almost surely, 2^54976223232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54976223232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93059366400).

54976223232 is an abundant number, since it is smaller than the sum of its proper divisors (131142509568).

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

54976223232 is a wasteful number, since it uses less digits than its factorization.

54976223232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142069 (or 142043 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The spelling of 54976223232 in words is "fifty-four billion, nine hundred seventy-six million, two hundred twenty-three thousand, two hundred thirty-two".