10005612204657 has 8 divisors (see below), whose sum is σ = 13349169952576. Its totient is φ = 6666231296592.

The previous prime is 10005612204647. The next prime is 10005612204659. The reversal of 10005612204657 is 75640221650001.

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

It is not a de Polignac number, because 10005612204657 - 2⁴ = 10005612204641 is a prime.

It is a super-2 number, since 2×10005612204657² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10005612204659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044204373 + ... + 1044213954.

It is an arithmetic number, because the mean of its divisors is an integer number (1668646244072).

Almost surely, 2^{10005612204657} is an apocalyptic number.

It is an amenable number.

10005612204657 is a deficient number, since it is larger than the sum of its proper divisors (3343557747919).

10005612204657 is a wasteful number, since it uses less digits than its factorization.

10005612204657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088419927.

The product of its (nonzero) digits is 100800, while the sum is 39.

Adding to 10005612204657 its reverse (75640221650001), we get a palindrome (85645833854658).

The spelling of 10005612204657 in words is "ten trillion, five billion, six hundred twelve million, two hundred four thousand, six hundred fifty-seven".