53065800542 has 16 divisors (see below), whose sum is σ = 81300670272. Its totient is φ = 25965693600.

The previous prime is 53065800533. The next prime is 53065800607. The reversal of 53065800542 is 24500856035.

It is a junction number, because it is equal to n+sod(n) for n = 53065800496 and 53065800505.

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, 1133348 + ... + 1179240.

It is an arithmetic number, because the mean of its divisors is an integer number (5081291892).

Almost surely, 2^53065800542 is an apocalyptic number.

53065800542 is a deficient number, since it is larger than the sum of its proper divisors (28234869730).

53065800542 is a wasteful number, since it uses less digits than its factorization.

53065800542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58243.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 53065800542 in words is "fifty-three billion, sixty-five million, eight hundred thousand, five hundred forty-two".