2126413052 has 12 divisors (see below), whose sum is σ = 3849541080. Its totient is φ = 1026544176.

The previous prime is 2126413013. The next prime is 2126413087. The reversal of 2126413052 is 2503146212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9165458 + ... + 9165689.

It is an arithmetic number, because the mean of its divisors is an integer number (320795090).

Almost surely, 2^2126413052 is an apocalyptic number.

It is an amenable number.

2126413052 is a deficient number, since it is larger than the sum of its proper divisors (1723128028).

2126413052 is a wasteful number, since it uses less digits than its factorization.

2126413052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18331180 (or 18331178 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2126413052 is about 46113.0464402429. The cubic root of 2126413052 is about 1285.9257011754.

Adding to 2126413052 its reverse (2503146212), we get a palindrome (4629559264).

The spelling of 2126413052 in words is "two billion, one hundred twenty-six million, four hundred thirteen thousand, fifty-two".