53542454798 has 16 divisors (see below), whose sum is σ = 91940313600. Its totient is φ = 22908454296.

The previous prime is 53542454783. The next prime is 53542454869. The reversal of 53542454798 is 89745424535.

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, 3183986 + ... + 3200757.

It is an arithmetic number, because the mean of its divisors is an integer number (5746269600).

Almost surely, 2^53542454798 is an apocalyptic number.

53542454798 is a deficient number, since it is larger than the sum of its proper divisors (38397858802).

53542454798 is a wasteful number, since it uses less digits than its factorization.

53542454798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6385351.

The product of its digits is 24192000, while the sum is 56.

The spelling of 53542454798 in words is "fifty-three billion, five hundred forty-two million, four hundred fifty-four thousand, seven hundred ninety-eight".