54450435212 has 12 divisors (see below), whose sum is σ = 98362076736. Its totient is φ = 26346984720.

The previous prime is 54450435197. The next prime is 54450435223. The reversal of 54450435212 is 21253405445.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219558083 + ... + 219558330.

It is an arithmetic number, because the mean of its divisors is an integer number (8196839728).

Almost surely, 2^54450435212 is an apocalyptic number.

It is an amenable number.

54450435212 is a deficient number, since it is larger than the sum of its proper divisors (43911641524).

54450435212 is a wasteful number, since it uses less digits than its factorization.

54450435212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439116448 (or 439116446 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 54450435212 in words is "fifty-four billion, four hundred fifty million, four hundred thirty-five thousand, two hundred twelve".