106459783451 has 16 divisors (see below), whose sum is σ = 134426386944. Its totient is φ = 82149454464.

The previous prime is 106459783447. The next prime is 106459783487. The reversal of 106459783451 is 154387954601.

It is not a de Polignac number, because 106459783451 - 2² = 106459783447 is a prime.

It is a super-2 number, since 2×106459783451² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106459783393 and 106459783402.

It is not an unprimeable number, because it can be changed into a prime (106459788451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19445525 + ... + 19450998.

It is an arithmetic number, because the mean of its divisors is an integer number (8401649184).

Almost surely, 2^106459783451 is an apocalyptic number.

106459783451 is a deficient number, since it is larger than the sum of its proper divisors (27966603493).

106459783451 is a wasteful number, since it uses less digits than its factorization.

106459783451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38896570.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 106459783451 in words is "one hundred six billion, four hundred fifty-nine million, seven hundred eighty-three thousand, four hundred fifty-one".