52541537609238 has 8 divisors (see below), whose sum is σ = 105083075218488. Its totient is φ = 17513845869744.

The previous prime is 52541537609207. The next prime is 52541537609263. The reversal of 52541537609238 is 83290673514525.

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

52541537609238 is an admirable number.

It is a super-2 number, since 2×52541537609238² (a number of 28 digits) contains 22 as substring.

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, 4378461467431 + ... + 4378461467442.

It is an arithmetic number, because the mean of its divisors is an integer number (13135384402311).

It is a 1-persistent number, because it is pandigital, but 2⋅52541537609238 = 105083075218476 is not.

Almost surely, 2^{52541537609238} is an apocalyptic number.

52541537609238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52541537609238 is a wasteful number, since it uses less digits than its factorization.

52541537609238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8756922934878.

The product of its (nonzero) digits is 54432000, while the sum is 60.

The spelling of 52541537609238 in words is "fifty-two trillion, five hundred forty-one billion, five hundred thirty-seven million, six hundred nine thousand, two hundred thirty-eight".