54351451046145 has 64 divisors (see below), whose sum is σ = 100460426287104. Its totient is φ = 24799132830720.

The previous prime is 54351451046119. The next prime is 54351451046159. The reversal of 54351451046145 is 54164015415345.

54351451046145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54351451046145 - 2¹⁴ = 54351451029761 is a prime.

It is a super-2 number, since 2×54351451046145² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54351451046094 and 54351451046103.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 22476294 + ... + 24776736.

It is an arithmetic number, because the mean of its divisors is an integer number (1569694160736).

Almost surely, 2^{54351451046145} is an apocalyptic number.

54351451046145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54351451046145 is a deficient number, since it is larger than the sum of its proper divisors (46108975240959).

54351451046145 is a wasteful number, since it uses less digits than its factorization.

54351451046145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308902.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 54351451046145 in words is "fifty-four trillion, three hundred fifty-one billion, four hundred fifty-one million, forty-six thousand, one hundred forty-five".