106425017986503 has 16 divisors (see below), whose sum is σ = 142309472256000. Its totient is φ = 70745296020960.

The previous prime is 106425017986481. The next prime is 106425017986519. The reversal of 106425017986503 is 305689710524601.

It is not a de Polignac number, because 106425017986503 - 2⁶ = 106425017986439 is a prime.

It is a super-2 number, since 2×106425017986503² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106425017986583) 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, 52476178 + ... + 54466496.

It is an arithmetic number, because the mean of its divisors is an integer number (8894342016000).

It is a 1-persistent number, because it is pandigital, but 2⋅106425017986503 = 212850035973006 is not.

Almost surely, 2^{106425017986503} is an apocalyptic number.

106425017986503 is a deficient number, since it is larger than the sum of its proper divisors (35884454269497).

106425017986503 is a wasteful number, since it uses less digits than its factorization.

106425017986503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041742.

The product of its (nonzero) digits is 10886400, while the sum is 57.

The spelling of 106425017986503 in words is "one hundred six trillion, four hundred twenty-five billion, seventeen million, nine hundred eighty-six thousand, five hundred three".