2124461150516 has 48 divisors (see below), whose sum is σ = 3927586575360. Its totient is φ = 1002700775520.

The previous prime is 2124461150437. The next prime is 2124461150557. The reversal of 2124461150516 is 6150511644212.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 2124461150516.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37499051 + ... + 37555661.

It is an arithmetic number, because the mean of its divisors is an integer number (81824720320).

Almost surely, 2^{2124461150516} is an apocalyptic number.

It is an amenable number.

2124461150516 is a deficient number, since it is larger than the sum of its proper divisors (1803125424844).

2124461150516 is a wasteful number, since it uses less digits than its factorization.

2124461150516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58404 (or 58402 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

Adding to 2124461150516 its reverse (6150511644212), we get a palindrome (8274972794728).

The spelling of 2124461150516 in words is "two trillion, one hundred twenty-four billion, four hundred sixty-one million, one hundred fifty thousand, five hundred sixteen".