54451030311 has 12 divisors (see below), whose sum is σ = 83278046592. Its totient is φ = 34165352256.

The previous prime is 54451030307. The next prime is 54451030313. The reversal of 54451030311 is 11303015445.

It is a happy number.

54451030311 is a `hidden beast` number, since 544 + 5 + 103 + 0 + 3 + 11 = 666.

It is not a de Polignac number, because 54451030311 - 2² = 54451030307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54451030313) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 177944391 + ... + 177944696.

It is an arithmetic number, because the mean of its divisors is an integer number (6939837216).

Almost surely, 2^54451030311 is an apocalyptic number.

54451030311 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

54451030311 is a deficient number, since it is larger than the sum of its proper divisors (28827016281).

54451030311 is a wasteful number, since it uses less digits than its factorization.

54451030311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355889110 (or 355889107 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 54451030311 its reverse (11303015445), we get a palindrome (65754045756).

The spelling of 54451030311 in words is "fifty-four billion, four hundred fifty-one million, thirty thousand, three hundred eleven".