106451564403 has 16 divisors (see below), whose sum is σ = 143765043200. Its totient is φ = 70053310080.

The previous prime is 106451564369. The next prime is 106451564431. The reversal of 106451564403 is 304465154601.

It is not a de Polignac number, because 106451564403 - 2⁸ = 106451564147 is a prime.

It is a super-2 number, since 2×106451564403² (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 (106451560403) 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 15 ways as a sum of consecutive naturals, for example, 1031718 + ... + 1130196.

It is an arithmetic number, because the mean of its divisors is an integer number (8985315200).

Almost surely, 2^106451564403 is an apocalyptic number.

106451564403 is a deficient number, since it is larger than the sum of its proper divisors (37313478797).

106451564403 is an equidigital number, since it uses as much as digits as its factorization.

106451564403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103122.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 106451564403 in words is "one hundred six billion, four hundred fifty-one million, five hundred sixty-four thousand, four hundred three".