2516344105 has 32 divisors (see below), whose sum is σ = 3329786880. Its totient is φ = 1810361280.

The previous prime is 2516344093. The next prime is 2516344109. The reversal of 2516344105 is 5014436152.

It is a happy number.

It is not a de Polignac number, because 2516344105 - 2¹⁷ = 2516213033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2516344109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3386364 + ... + 3387106.

It is an arithmetic number, because the mean of its divisors is an integer number (104055840).

Almost surely, 2^2516344105 is an apocalyptic number.

It is an amenable number.

2516344105 is a deficient number, since it is larger than the sum of its proper divisors (813442775).

2516344105 is a wasteful number, since it uses less digits than its factorization.

2516344105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2516344105 is about 50163.1747898795. The cubic root of 2516344105 is about 1360.1600346927.

The spelling of 2516344105 in words is "two billion, five hundred sixteen million, three hundred forty-four thousand, one hundred five".