2123146264606 has 16 divisors (see below), whose sum is σ = 3232354083840. Its totient is φ = 1045695899160.

The previous prime is 2123146264601. The next prime is 2123146264607. The reversal of 2123146264606 is 6064626413212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123146264601) 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, 4347075 + ... + 4810753.

It is an arithmetic number, because the mean of its divisors is an integer number (202022130240).

Almost surely, 2^{2123146264606} is an apocalyptic number.

2123146264606 is a deficient number, since it is larger than the sum of its proper divisors (1109207819234).

2123146264606 is a wasteful number, since it uses less digits than its factorization.

2123146264606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497919.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 2123146264606 in words is "two trillion, one hundred twenty-three billion, one hundred forty-six million, two hundred sixty-four thousand, six hundred six".