2307683543552 has 80 divisors (see below), whose sum is σ = 4876543610400. Its totient is φ = 1087931658240.

The previous prime is 2307683543509. The next prime is 2307683543573. The reversal of 2307683543552 is 2553453867032.

It is a junction number, because it is equal to n+sod(n) for n = 2307683543494 and 2307683543503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490474 + ... + 2614742.

It is an arithmetic number, because the mean of its divisors is an integer number (60956795130).

Almost surely, 2^{2307683543552} 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 2307683543552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2438271805200).

2307683543552 is an abundant number, since it is smaller than the sum of its proper divisors (2568860066848).

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

2307683543552 is a wasteful number, since it uses less digits than its factorization.

2307683543552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124517 (or 1124501 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 53.

The spelling of 2307683543552 in words is "two trillion, three hundred seven billion, six hundred eighty-three million, five hundred forty-three thousand, five hundred fifty-two".