105051055534 has 8 divisors (see below), whose sum is σ = 159928472808. Its totient is φ = 51741564600.

The previous prime is 105051055523. The next prime is 105051055589. The reversal of 105051055534 is 435550150501.

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

It is a super-2 number, since 2×105051055534² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105051055534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391981417 + ... + 391981684.

It is an arithmetic number, because the mean of its divisors is an integer number (19991059101).

Almost surely, 2^105051055534 is an apocalyptic number.

105051055534 is a deficient number, since it is larger than the sum of its proper divisors (54877417274).

105051055534 is an equidigital number, since it uses as much as digits as its factorization.

105051055534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783963170.

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 105051055534 in words is "one hundred five billion, fifty-one million, fifty-five thousand, five hundred thirty-four".