2124810644506 has 32 divisors (see below), whose sum is σ = 3611932684416. Its totient is φ = 928994976000.

The previous prime is 2124810644479. The next prime is 2124810644513. The reversal of 2124810644506 is 6054460184212.

It is a happy 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, 16525155 + ... + 16653238.

It is an arithmetic number, because the mean of its divisors is an integer number (112872896388).

Almost surely, 2^{2124810644506} is an apocalyptic number.

2124810644506 is a deficient number, since it is larger than the sum of its proper divisors (1487122039910).

2124810644506 is a wasteful number, since it uses less digits than its factorization.

2124810644506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33178518.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 2124810644506 in words is "two trillion, one hundred twenty-four billion, eight hundred ten million, six hundred forty-four thousand, five hundred six".