53332543454 has 16 divisors (see below), whose sum is σ = 80715223008. Its totient is φ = 26428442592.

The previous prime is 53332543399. The next prime is 53332543483. The reversal of 53332543454 is 45434523335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133442 + ... + 352805.

It is an arithmetic number, because the mean of its divisors is an integer number (5044701438).

Almost surely, 2^53332543454 is an apocalyptic number.

53332543454 is a deficient number, since it is larger than the sum of its proper divisors (27382679554).

53332543454 is a wasteful number, since it uses less digits than its factorization.

53332543454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486739.

The product of its digits is 1296000, while the sum is 41.

The spelling of 53332543454 in words is "fifty-three billion, three hundred thirty-two million, five hundred forty-three thousand, four hundred fifty-four".