54015511304535 has 48 divisors (see below), whose sum is σ = 95003848141440. Its totient is φ = 26187140548800.

The previous prime is 54015511304497. The next prime is 54015511304597. The reversal of 54015511304535 is 53540311551045.

54015511304535 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 54015511304535 - 2⁹ = 54015511304023 is a prime.

It is a super-2 number, since 2×54015511304535² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 20484336 + ... + 22970394.

It is an arithmetic number, because the mean of its divisors is an integer number (1979246836280).

Almost surely, 2^{54015511304535} is an apocalyptic number.

54015511304535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54015511304535 is a deficient number, since it is larger than the sum of its proper divisors (40988336836905).

54015511304535 is a wasteful number, since it uses less digits than its factorization.

54015511304535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498060 (or 2498049 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 54015511304535 in words is "fifty-four trillion, fifteen billion, five hundred eleven million, three hundred four thousand, five hundred thirty-five".