105046416452 has 12 divisors (see below), whose sum is σ = 183837590076. Its totient is φ = 52521390720.

The previous prime is 105046416451. The next prime is 105046416457. The reversal of 105046416452 is 254614640501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55270129216 + 49776287236 = 235096^2 + 223106^2 .

It is a super-2 number, since 2×105046416452² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105046416451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319913 + ... + 558960.

It is an arithmetic number, because the mean of its divisors is an integer number (15319799173).

Almost surely, 2^105046416452 is an apocalyptic number.

It is an amenable number.

105046416452 is a deficient number, since it is larger than the sum of its proper divisors (78791173624).

105046416452 is a wasteful number, since it uses less digits than its factorization.

105046416452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908758 (or 908756 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 105046416452 in words is "one hundred five billion, forty-six million, four hundred sixteen thousand, four hundred fifty-two".