54013516642126 has 16 divisors (see below), whose sum is σ = 81557392147488. Its totient is φ = 26827721712000.

The previous prime is 54013516642079. The next prime is 54013516642139. The reversal of 54013516642126 is 62124661531045.

It is a super-3 number, since 3×54013516642126³ (a number of 42 digits) contains 333 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50582386 + ... + 51639178.

It is an arithmetic number, because the mean of its divisors is an integer number (5097337009218).

Almost surely, 2^{54013516642126} is an apocalyptic number.

54013516642126 is a deficient number, since it is larger than the sum of its proper divisors (27543875505362).

54013516642126 is a wasteful number, since it uses less digits than its factorization.

54013516642126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226187.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 54013516642126 in words is "fifty-four trillion, thirteen billion, five hundred sixteen million, six hundred forty-two thousand, one hundred twenty-six".