54433431015441 has 16 divisors (see below), whose sum is σ = 73600424247168. Its totient is φ = 35777699955200.

The previous prime is 54433431015419. The next prime is 54433431015463. The reversal of 54433431015441 is 14451013433445.

It is an interprime number because it is at equal distance from previous prime (54433431015419) and next prime (54433431015463).

It is a cyclic number.

It is not a de Polignac number, because 54433431015441 - 2⁹ = 54433431014929 is a prime.

It is a super-3 number, since 3×54433431015441³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 54433431015393 and 54433431015402.

It is not an unprimeable number, because it can be changed into a prime (54433431015401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98894305 + ... + 99443201.

It is an arithmetic number, because the mean of its divisors is an integer number (4600026515448).

Almost surely, 2^{54433431015441} is an apocalyptic number.

It is an amenable number.

54433431015441 is a deficient number, since it is larger than the sum of its proper divisors (19166993231727).

54433431015441 is a wasteful number, since it uses less digits than its factorization.

54433431015441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014552.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 54433431015441 its reverse (14451013433445), we get a palindrome (68884444448886).

The spelling of 54433431015441 in words is "fifty-four trillion, four hundred thirty-three billion, four hundred thirty-one million, fifteen thousand, four hundred forty-one".