2516345010 has 24 divisors (see below), whose sum is σ = 6542497260. Its totient is φ = 671025312.

The previous prime is 2516345003. The next prime is 2516345011. The reversal of 2516345010 is 105436152.

2516345010 is a `hidden beast` number, since 25 + 1 + 634 + 5 + 0 + 1 + 0 = 666.

2516345010 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2308898601 + 207446409 = 48051^2 + 14403^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2516345011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13979605 + ... + 13979784.

Almost surely, 2^2516345010 is an apocalyptic number.

2516345010 is an abundant number, since it is smaller than the sum of its proper divisors (4026152250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2516345010 is a wasteful number, since it uses less digits than its factorization.

2516345010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27959402 (or 27959399 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2516345010 is about 50163.1838104401. The cubic root of 2516345010 is about 1360.1601977526.

The spelling of 2516345010 in words is "two billion, five hundred sixteen million, three hundred forty-five thousand, ten".