54515442214 has 96 divisors (see below), whose sum is σ = 89856748800. Its totient is φ = 24786146880.

The previous prime is 54515442211. The next prime is 54515442259. The reversal of 54515442214 is 41224451545.

54515442214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54515442211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 392197357 + ... + 392197495.

It is an arithmetic number, because the mean of its divisors is an integer number (936007800).

Almost surely, 2^54515442214 is an apocalyptic number.

54515442214 is a deficient number, since it is larger than the sum of its proper divisors (35341306586).

54515442214 is a wasteful number, since it uses less digits than its factorization.

54515442214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 387 counting only the distinct ones).

The product of its digits is 128000, while the sum is 37.

Adding to 54515442214 its reverse (41224451545), we get a palindrome (95739893759).

The spelling of 54515442214 in words is "fifty-four billion, five hundred fifteen million, four hundred forty-two thousand, two hundred fourteen".