105343520552 has 16 divisors (see below), whose sum is σ = 198622562400. Its totient is φ = 52377503920.

The previous prime is 105343520533. The next prime is 105343520567. The reversal of 105343520552 is 255025343501.

It is a super-2 number, since 2×105343520552² (a number of 23 digits) contains 22 as substring.

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, 36780524 + ... + 36783387.

It is an arithmetic number, because the mean of its divisors is an integer number (12413910150).

Almost surely, 2^105343520552 is an apocalyptic number.

It is an amenable number.

105343520552 is a deficient number, since it is larger than the sum of its proper divisors (93279041848).

105343520552 is a wasteful number, since it uses less digits than its factorization.

105343520552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73564096 (or 73564092 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 105343520552 in words is "one hundred five billion, three hundred forty-three million, five hundred twenty thousand, five hundred fifty-two".