10406609375519 has 8 divisors (see below), whose sum is σ = 11925674585088. Its totient is φ = 8895645847800.

The previous prime is 10406609375497. The next prime is 10406609375551. The reversal of 10406609375519 is 91557390660401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10406609375519 is a prime.

It is a super-2 number, since 2×10406609375519² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10406609375599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025417707 + ... + 2025422844.

It is an arithmetic number, because the mean of its divisors is an integer number (1490709323136).

Almost surely, 2^{10406609375519} is an apocalyptic number.

10406609375519 is a deficient number, since it is larger than the sum of its proper divisors (1519065209569).

10406609375519 is an equidigital number, since it uses as much as digits as its factorization.

10406609375519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050840925.

The product of its (nonzero) digits is 6123600, while the sum is 56.

The spelling of 10406609375519 in words is "ten trillion, four hundred six billion, six hundred nine million, three hundred seventy-five thousand, five hundred nineteen".