54310135450 has 48 divisors (see below), whose sum is σ = 109567846584. Its totient is φ = 19947468800.

The previous prime is 54310135427. The next prime is 54310135513. The reversal of 54310135450 is 5453101345.

It can be written as a sum of positive squares in 12 ways, for example, as 213422881 + 54096712569 = 14609^2 + 232587^2 .

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 23 ways as a sum of consecutive naturals, for example, 744349 + ... + 814048.

Almost surely, 2^54310135450 is an apocalyptic number.

54310135450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54310135450 is an abundant number, since it is smaller than the sum of its proper divisors (55257711134).

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

54310135450 is a wasteful number, since it uses less digits than its factorization.

54310135450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558467 (or 1558462 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 54310135450 its reverse (5453101345), we get a palindrome (59763236795).

The spelling of 54310135450 in words is "fifty-four billion, three hundred ten million, one hundred thirty-five thousand, four hundred fifty".