54675289950 has 24 divisors (see below), whose sum is σ = 135594719448. Its totient is φ = 14580077280.

The previous prime is 54675289873. The next prime is 54675289957. The reversal of 54675289950 is 5998257645.

It is a super-2 number, since 2×54675289950² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54675289957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182250817 + ... + 182251116.

It is an arithmetic number, because the mean of its divisors is an integer number (5649779977).

Almost surely, 2^54675289950 is an apocalyptic number.

54675289950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54675289950 is an abundant number, since it is smaller than the sum of its proper divisors (80919429498).

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

54675289950 is a wasteful number, since it uses less digits than its factorization.

54675289950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364501948 (or 364501943 counting only the distinct ones).

The product of its (nonzero) digits is 27216000, while the sum is 60.

The spelling of 54675289950 in words is "fifty-four billion, six hundred seventy-five million, two hundred eighty-nine thousand, nine hundred fifty".