54541231000 has 32 divisors (see below), whose sum is σ = 127626482880. Its totient is φ = 21816492000.

The previous prime is 54541230971. The next prime is 54541231013. The reversal of 54541231000 is 13214545.

It is a happy number.

It is a super-2 number, since 2×54541231000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27269616 + ... + 27271615.

It is an arithmetic number, because the mean of its divisors is an integer number (3988327590).

Almost surely, 2^54541231000 is an apocalyptic number.

54541231000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54541231000 is an abundant number, since it is smaller than the sum of its proper divisors (73085251880).

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

54541231000 is a wasteful number, since it uses less digits than its factorization.

54541231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54541252 (or 54541238 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 54541231000 its reverse (13214545), we get a palindrome (54554445545).

The spelling of 54541231000 in words is "fifty-four billion, five hundred forty-one million, two hundred thirty-one thousand".