105479557429 has 8 divisors (see below), whose sum is σ = 105819899328. Its totient is φ = 105139723680.

The previous prime is 105479557427. The next prime is 105479557471. The reversal of 105479557429 is 924755974501.

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

It is a cyclic number.

It is not a de Polignac number, because 105479557429 - 2¹ = 105479557427 is a prime.

It is a super-2 number, since 2×105479557429² (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 (105479557423) 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, 290994 + ... + 543724.

It is an arithmetic number, because the mean of its divisors is an integer number (13227487416).

Almost surely, 2^105479557429 is an apocalyptic number.

It is an amenable number.

105479557429 is a deficient number, since it is larger than the sum of its proper divisors (340341899).

105479557429 is an equidigital number, since it uses as much as digits as its factorization.

105479557429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254075.

The product of its (nonzero) digits is 15876000, while the sum is 58.

The spelling of 105479557429 in words is "one hundred five billion, four hundred seventy-nine million, five hundred fifty-seven thousand, four hundred twenty-nine".