2451233132013 has 16 divisors (see below), whose sum is σ = 3281626921536. Its totient is φ = 1627499704320.

The previous prime is 2451233131999. The next prime is 2451233132039. The reversal of 2451233132013 is 3102313321542.

It is not a de Polignac number, because 2451233132013 - 2⁵ = 2451233131981 is a prime.

It is a super-2 number, since 2×2451233132013² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2451233132053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3976995 + ... + 4551807.

It is an arithmetic number, because the mean of its divisors is an integer number (205101682596).

Almost surely, 2^{2451233132013} is an apocalyptic number.

It is an amenable number.

2451233132013 is a deficient number, since it is larger than the sum of its proper divisors (830393789523).

2451233132013 is a wasteful number, since it uses less digits than its factorization.

2451233132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580604.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 2451233132013 its reverse (3102313321542), we get a palindrome (5553546453555).

The spelling of 2451233132013 in words is "two trillion, four hundred fifty-one billion, two hundred thirty-three million, one hundred thirty-two thousand, thirteen".