105381124471471 has 8 divisors (see below), whose sum is σ = 106717281580800. Its totient is φ = 104045022832920.

The previous prime is 105381124471463. The next prime is 105381124471487. The reversal of 105381124471471 is 174174421183501.

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

It is not a de Polignac number, because 105381124471471 - 2³ = 105381124471463 is a prime.

It is a super-3 number, since 3×105381124471471³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105381124471871) 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, 10037425 + ... + 17649706.

It is an arithmetic number, because the mean of its divisors is an integer number (13339660197600).

Almost surely, 2^{105381124471471} is an apocalyptic number.

105381124471471 is a deficient number, since it is larger than the sum of its proper divisors (1336157109329).

105381124471471 is an equidigital number, since it uses as much as digits as its factorization.

105381124471471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27735389.

The product of its (nonzero) digits is 752640, while the sum is 49.

The spelling of 105381124471471 in words is "one hundred five trillion, three hundred eighty-one billion, one hundred twenty-four million, four hundred seventy-one thousand, four hundred seventy-one".