2132424451 has 8 divisors (see below), whose sum is σ = 2182098240. Its totient is φ = 2082930048.

The previous prime is 2132424449. The next prime is 2132424467. The reversal of 2132424451 is 1544242312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132424451 - 2¹ = 2132424449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132424401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20646 + ... + 68491.

It is an arithmetic number, because the mean of its divisors is an integer number (272762280).

Almost surely, 2^2132424451 is an apocalyptic number.

2132424451 is a deficient number, since it is larger than the sum of its proper divisors (49673789).

2132424451 is an equidigital number, since it uses as much as digits as its factorization.

2132424451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89693.

The product of its digits is 7680, while the sum is 28.

The square root of 2132424451 is about 46178.1815471333. The cubic root of 2132424451 is about 1287.1363376215.

Adding to 2132424451 its reverse (1544242312), we get a palindrome (3676666763).

The spelling of 2132424451 in words is "two billion, one hundred thirty-two million, four hundred twenty-four thousand, four hundred fifty-one".