2516705612000 has 96 divisors (see below), whose sum is σ = 6383015218944. Its totient is φ = 974208576000.

The previous prime is 2516705611993. The next prime is 2516705612009. The reversal of 2516705612000 is 2165076152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516705612009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10024007 + ... + 10272006.

It is an arithmetic number, because the mean of its divisors is an integer number (66489741864).

Almost surely, 2^{2516705612000} is an apocalyptic number.

2516705612000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2516705612000 is an abundant number, since it is smaller than the sum of its proper divisors (3866309606944).

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

2516705612000 is a wasteful number, since it uses less digits than its factorization.

2516705612000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20296069 (or 20296051 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 2516705612000 in words is "two trillion, five hundred sixteen billion, seven hundred five million, six hundred twelve thousand".