53858246384542 has 8 divisors (see below), whose sum is σ = 80837956538136. Its totient is φ = 26912260871832.

The previous prime is 53858246384413. The next prime is 53858246384561. The reversal of 53858246384542 is 24548364285835.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8431156228 + ... + 8431162615.

It is an arithmetic number, because the mean of its divisors is an integer number (10104744567267).

Almost surely, 2^{53858246384542} is an apocalyptic number.

53858246384542 is a deficient number, since it is larger than the sum of its proper divisors (26979710153594).

53858246384542 is a wasteful number, since it uses less digits than its factorization.

53858246384542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16862320442.

The product of its digits is 884736000, while the sum is 67.

The spelling of 53858246384542 in words is "fifty-three trillion, eight hundred fifty-eight billion, two hundred forty-six million, three hundred eighty-four thousand, five hundred forty-two".