2150124234452 has 12 divisors (see below), whose sum is σ = 3864412475700. Its totient is φ = 1046006384256.

The previous prime is 2150124234421. The next prime is 2150124234473. The reversal of 2150124234452 is 2544324210512.

It can be written as a sum of positive squares in 2 ways, for example, as 2064980496016 + 85143738436 = 1437004^2 + 291794^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7263933077 + ... + 7263933372.

It is an arithmetic number, because the mean of its divisors is an integer number (322034372975).

Almost surely, 2^{2150124234452} is an apocalyptic number.

It is an amenable number.

2150124234452 is a deficient number, since it is larger than the sum of its proper divisors (1714288241248).

2150124234452 is a wasteful number, since it uses less digits than its factorization.

2150124234452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14527866490 (or 14527866488 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2150124234452 its reverse (2544324210512), we get a palindrome (4694448444964).

The spelling of 2150124234452 in words is "two trillion, one hundred fifty billion, one hundred twenty-four million, two hundred thirty-four thousand, four hundred fifty-two".