2546011236516 has 96 divisors (see below), whose sum is σ = 6511270147200. Its totient is φ = 767888670720.

The previous prime is 2546011236499. The next prime is 2546011236521. The reversal of 2546011236516 is 6156321106452.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80226540 + ... + 80258268.

It is an arithmetic number, because the mean of its divisors is an integer number (67825730700).

Almost surely, 2^{2546011236516} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2546011236516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3255635073600).

2546011236516 is an abundant number, since it is smaller than the sum of its proper divisors (3965258910684).

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

2546011236516 is a wasteful number, since it uses less digits than its factorization.

2546011236516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34589 (or 34587 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 2546011236516 in words is "two trillion, five hundred forty-six billion, eleven million, two hundred thirty-six thousand, five hundred sixteen".