54216634154 has 8 divisors (see below), whose sum is σ = 81336883968. Its totient is φ = 27104339500.

The previous prime is 54216634127. The next prime is 54216634183. The reversal of 54216634154 is 45143661245.

54216634154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1971722 + ... + 1999029.

It is an arithmetic number, because the mean of its divisors is an integer number (10167110496).

Almost surely, 2^54216634154 is an apocalyptic number.

54216634154 is a deficient number, since it is larger than the sum of its proper divisors (27120249814).

54216634154 is a wasteful number, since it uses less digits than its factorization.

54216634154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977580.

The product of its digits is 345600, while the sum is 41.

The spelling of 54216634154 in words is "fifty-four billion, two hundred sixteen million, six hundred thirty-four thousand, one hundred fifty-four".