54110021154 has 48 divisors (see below), whose sum is σ = 127661749056. Its totient is φ = 15242253600.

The previous prime is 54110021153. The next prime is 54110021167. The reversal of 54110021154 is 45112001145.

It is not an unprimeable number, because it can be changed into a prime (54110021153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1275237 + ... + 1316984.

It is an arithmetic number, because the mean of its divisors is an integer number (2659619772).

Almost surely, 2^54110021154 is an apocalyptic number.

54110021154 is an abundant number, since it is smaller than the sum of its proper divisors (73551727902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54110021154 is a wasteful number, since it uses less digits than its factorization.

54110021154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592311 (or 2592304 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 54110021154 its reverse (45112001145), we get a palindrome (99222022299).

The spelling of 54110021154 in words is "fifty-four billion, one hundred ten million, twenty-one thousand, one hundred fifty-four".