105524551353 has 8 divisors (see below), whose sum is σ = 151522432768. Its totient is φ = 64938185424.

The previous prime is 105524551339. The next prime is 105524551393. The reversal of 105524551353 is 353155425501.

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

It is not a de Polignac number, because 105524551353 - 2¹² = 105524547257 is a prime.

It is a super-2 number, since 2×105524551353² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2705757727 = 105524551353 / (1 + 0 + 5 + 5 + 2 + 4 + 5 + 5 + 1 + 3 + 5 + 3).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105524551313) 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, 1352878825 + ... + 1352878902.

It is an arithmetic number, because the mean of its divisors is an integer number (18940304096).

Almost surely, 2^105524551353 is an apocalyptic number.

105524551353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

105524551353 is a deficient number, since it is larger than the sum of its proper divisors (45997881415).

105524551353 is a wasteful number, since it uses less digits than its factorization.

105524551353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705757743.

The product of its (nonzero) digits is 225000, while the sum is 39.

Adding to 105524551353 its reverse (353155425501), we get a palindrome (458679976854).

The spelling of 105524551353 in words is "one hundred five billion, five hundred twenty-four million, five hundred fifty-one thousand, three hundred fifty-three".