106601452499 has 4 divisors (see below), whose sum is σ = 107597727864. Its totient is φ = 105605177136.

The previous prime is 106601452453. The next prime is 106601452501. The reversal of 106601452499 is 994254106601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106601452499 - 2¹² = 106601448403 is a prime.

It is a super-2 number, since 2×106601452499² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106601452429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498137522 + ... + 498137735.

It is an arithmetic number, because the mean of its divisors is an integer number (26899431966).

Almost surely, 2^106601452499 is an apocalyptic number.

106601452499 is a deficient number, since it is larger than the sum of its proper divisors (996275365).

106601452499 is an equidigital number, since it uses as much as digits as its factorization.

106601452499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996275364.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 106601452499 in words is "one hundred six billion, six hundred one million, four hundred fifty-two thousand, four hundred ninety-nine".