54539888950 has 24 divisors (see below), whose sum is σ = 102872991600. Its totient is φ = 21508687200.

The previous prime is 54539888941. The next prime is 54539888959. The reversal of 54539888950 is 5988893545.

54539888950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54539888941) and next prime (54539888959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54539888959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7678125 + ... + 7685224.

It is an arithmetic number, because the mean of its divisors is an integer number (4286374650).

Almost surely, 2^54539888950 is an apocalyptic number.

54539888950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54539888950 is a deficient number, since it is larger than the sum of its proper divisors (48333102650).

54539888950 is a wasteful number, since it uses less digits than its factorization.

54539888950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15363432 (or 15363427 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 64.

The spelling of 54539888950 in words is "fifty-four billion, five hundred thirty-nine million, eight hundred eighty-eight thousand, nine hundred fifty".