2516463133 has 4 divisors (see below), whose sum is σ = 2518508608. Its totient is φ = 2514417660.

The previous prime is 2516463127. The next prime is 2516463149. The reversal of 2516463133 is 3313646152.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2516463133 - 2⁵ = 2516463101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516461133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1020891 + ... + 1023352.

It is an arithmetic number, because the mean of its divisors is an integer number (629627152).

Almost surely, 2^2516463133 is an apocalyptic number.

It is an amenable number.

2516463133 is a deficient number, since it is larger than the sum of its proper divisors (2045475).

2516463133 is a wasteful number, since it uses less digits than its factorization.

2516463133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045474.

The product of its digits is 38880, while the sum is 34.

The square root of 2516463133 is about 50164.3611840119. The cubic root of 2516463133 is about 1360.1814804316.

The spelling of 2516463133 in words is "two billion, five hundred sixteen million, four hundred sixty-three thousand, one hundred thirty-three".