54440501514135 has 32 divisors (see below), whose sum is σ = 95033823305472. Its totient is φ = 26392505095680.

The previous prime is 54440501514109. The next prime is 54440501514181. The reversal of 54440501514135 is 53141510504445.

It is a happy number.

It is not a de Polignac number, because 54440501514135 - 2²⁷ = 54440367296407 is a prime.

It is a super-4 number, since 4×54440501514135⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16547689 + ... + 19562898.

It is an arithmetic number, because the mean of its divisors is an integer number (2969806978296).

Almost surely, 2^{54440501514135} is an apocalyptic number.

54440501514135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54440501514135 is a deficient number, since it is larger than the sum of its proper divisors (40593321791337).

54440501514135 is a wasteful number, since it uses less digits than its factorization.

54440501514135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36119743.

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 54440501514135 in words is "fifty-four trillion, four hundred forty billion, five hundred one million, five hundred fourteen thousand, one hundred thirty-five".