5405122144054 has 8 divisors (see below), whose sum is σ = 8296233988680. Its totient is φ = 2639710814496.

The previous prime is 5405122144049. The next prime is 5405122144063. The reversal of 5405122144054 is 4504412215045.

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

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 3 ways as a sum of consecutive naturals, for example, 31425128659 + ... + 31425128830.

It is an arithmetic number, because the mean of its divisors is an integer number (1037029248585).

Almost surely, 2^{5405122144054} is an apocalyptic number.

5405122144054 is a deficient number, since it is larger than the sum of its proper divisors (2891111844626).

5405122144054 is a wasteful number, since it uses less digits than its factorization.

5405122144054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62850257534.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 5405122144054 its reverse (4504412215045), we get a palindrome (9909534359099).

The spelling of 5405122144054 in words is "five trillion, four hundred five billion, one hundred twenty-two million, one hundred forty-four thousand, fifty-four".