54135151520326 has 8 divisors (see below), whose sum is σ = 81411474652560. Its totient is φ = 26997993302808.

The previous prime is 54135151520321. The next prime is 54135151520327. The reversal of 54135151520326 is 62302515153145.

54135151520326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×54135151520326² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54135151520321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34791227706 + ... + 34791229261.

It is an arithmetic number, because the mean of its divisors is an integer number (10176434331570).

Almost surely, 2^{54135151520326} is an apocalyptic number.

54135151520326 is a deficient number, since it is larger than the sum of its proper divisors (27276323132234).

54135151520326 is a wasteful number, since it uses less digits than its factorization.

54135151520326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69582457358.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 54135151520326 in words is "fifty-four trillion, one hundred thirty-five billion, one hundred fifty-one million, five hundred twenty thousand, three hundred twenty-six".