54211360678 has 8 divisors (see below), whose sum is σ = 81333480240. Its totient is φ = 27100200600.

The previous prime is 54211360657. The next prime is 54211360681. The reversal of 54211360678 is 87606311245.

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

It is a congruent number.

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, 2727493 + ... + 2747296.

It is an arithmetic number, because the mean of its divisors is an integer number (10166685030).

Almost surely, 2^54211360678 is an apocalyptic number.

54211360678 is a deficient number, since it is larger than the sum of its proper divisors (27122119562).

54211360678 is a wasteful number, since it uses less digits than its factorization.

54211360678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479742.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 54211360678 in words is "fifty-four billion, two hundred eleven million, three hundred sixty thousand, six hundred seventy-eight".