106419299235481 has 4 divisors (see below), whose sum is σ = 106462895837364. Its totient is φ = 106375702633600.

The previous prime is 106419299235479. The next prime is 106419299235493. The reversal of 106419299235481 is 184532992914601.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13141466013456 + 93277833222025 = 3625116^2 + 9658045^2 .

It is a cyclic number.

It is not a de Polignac number, because 106419299235481 - 2¹ = 106419299235479 is a prime.

It is a super-2 number, since 2×106419299235481² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106419299235581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21798297280 + ... + 21798302161.

It is an arithmetic number, because the mean of its divisors is an integer number (26615723959341).

Almost surely, 2^{106419299235481} is an apocalyptic number.

It is an amenable number.

106419299235481 is a deficient number, since it is larger than the sum of its proper divisors (43596601883).

106419299235481 is an equidigital number, since it uses as much as digits as its factorization.

106419299235481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43596601882.

The product of its (nonzero) digits is 33592320, while the sum is 64.

The spelling of 106419299235481 in words is "one hundred six trillion, four hundred nineteen billion, two hundred ninety-nine million, two hundred thirty-five thousand, four hundred eighty-one".