54167650444 has 12 divisors (see below), whose sum is σ = 94822950600. Its totient is φ = 27075378848.

The previous prime is 54167650441. The next prime is 54167650463. The reversal of 54167650444 is 44405676145.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54167650394 and 54167650403.

It is not an unprimeable number, because it can be changed into a prime (54167650441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2097154 + ... + 2122825.

It is an arithmetic number, because the mean of its divisors is an integer number (7901912550).

Almost surely, 2^54167650444 is an apocalyptic number.

It is an amenable number.

54167650444 is a deficient number, since it is larger than the sum of its proper divisors (40655300156).

54167650444 is a wasteful number, since it uses less digits than its factorization.

54167650444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4223192 (or 4223190 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 54167650444 in words is "fifty-four billion, one hundred sixty-seven million, six hundred fifty thousand, four hundred forty-four".