3126604010105 has 16 divisors (see below), whose sum is σ = 3949634916480. Its totient is φ = 2369492497152.

The previous prime is 3126604010041. The next prime is 3126604010137. The reversal of 3126604010105 is 5010104066213.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3126604010105 - 2⁶ = 3126604010041 is a prime.

It is a super-2 number, since 2×3126604010105² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580577 + ... + 2567153.

It is an arithmetic number, because the mean of its divisors is an integer number (246852182280).

Almost surely, 2^{3126604010105} is an apocalyptic number.

It is an amenable number.

3126604010105 is a deficient number, since it is larger than the sum of its proper divisors (823030906375).

3126604010105 is a wasteful number, since it uses less digits than its factorization.

3126604010105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003168.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 3126604010105 its reverse (5010104066213), we get a palindrome (8136708076318).

The spelling of 3126604010105 in words is "three trillion, one hundred twenty-six billion, six hundred four million, ten thousand, one hundred five".