2516463241 has 4 divisors (see below), whose sum is σ = 2517978112. Its totient is φ = 2514948372.

The previous prime is 2516463211. The next prime is 2516463253. The reversal of 2516463241 is 1423646152.

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 2516463241 - 2²³ = 2508074633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2516463197 and 2516463206.

It is not an unprimeable number, because it can be changed into a prime (2516463211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754941 + ... + 758266.

It is an arithmetic number, because the mean of its divisors is an integer number (629494528).

Almost surely, 2^2516463241 is an apocalyptic number.

It is an amenable number.

2516463241 is a deficient number, since it is larger than the sum of its proper divisors (1514871).

2516463241 is a wasteful number, since it uses less digits than its factorization.

2516463241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514870.

The product of its digits is 34560, while the sum is 34.

The square root of 2516463241 is about 50164.3622604733. The cubic root of 2516463241 is about 1360.1814998900.

The spelling of 2516463241 in words is "two billion, five hundred sixteen million, four hundred sixty-three thousand, two hundred forty-one".