52113427581541 has 8 divisors (see below), whose sum is σ = 52237102927680. Its totient is φ = 51989864824608.

The previous prime is 52113427581499. The next prime is 52113427581619. The reversal of 52113427581541 is 14518572431125.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52113427581541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52113427584541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27220441 + ... + 29071966.

It is an arithmetic number, because the mean of its divisors is an integer number (6529637865960).

Almost surely, 2^{52113427581541} is an apocalyptic number.

It is an amenable number.

52113427581541 is a deficient number, since it is larger than the sum of its proper divisors (123675346139).

52113427581541 is a wasteful number, since it uses less digits than its factorization.

52113427581541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56294603.

The product of its digits is 1344000, while the sum is 49.

The spelling of 52113427581541 in words is "fifty-two trillion, one hundred thirteen billion, four hundred twenty-seven million, five hundred eighty-one thousand, five hundred forty-one".