106452561450 has 24 divisors (see below), whose sum is σ = 264002352768. Its totient is φ = 28387349680.

The previous prime is 106452561373. The next prime is 106452561461. The reversal of 106452561450 is 54165254601.

It is a super-2 number, since 2×106452561450² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106452561399 and 106452561408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354841722 + ... + 354842021.

It is an arithmetic number, because the mean of its divisors is an integer number (11000098032).

Almost surely, 2^106452561450 is an apocalyptic number.

106452561450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106452561450 is an abundant number, since it is smaller than the sum of its proper divisors (157549791318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106452561450 is a wasteful number, since it uses less digits than its factorization.

106452561450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709683758 (or 709683753 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 106452561450 in words is "one hundred six billion, four hundred fifty-two million, five hundred sixty-one thousand, four hundred fifty".