105652341381 has 8 divisors (see below), whose sum is σ = 140879898784. Its totient is φ = 70429839120.

The previous prime is 105652341343. The next prime is 105652341383. The reversal of 105652341381 is 183143256501.

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

It is not a de Polignac number, because 105652341381 - 2¹⁷ = 105652210309 is a prime.

It is a super-2 number, since 2×105652341381² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105652341383) 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, 1214746 + ... + 1298811.

It is an arithmetic number, because the mean of its divisors is an integer number (17609987348).

Almost surely, 2^105652341381 is an apocalyptic number.

It is an amenable number.

105652341381 is a deficient number, since it is larger than the sum of its proper divisors (35227557403).

105652341381 is a wasteful number, since it uses less digits than its factorization.

105652341381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527571.

The product of its (nonzero) digits is 86400, while the sum is 39.

Adding to 105652341381 its reverse (183143256501), we get a palindrome (288795597882).

The spelling of 105652341381 in words is "one hundred five billion, six hundred fifty-two million, three hundred forty-one thousand, three hundred eighty-one".