5652786855552 has 128 divisors (see below), whose sum is σ = 15899754565440. Its totient is φ = 1773279264768.

The previous prime is 5652786855493. The next prime is 5652786855557. The reversal of 5652786855552 is 2555586872565.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (5652786855557) 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, 103813678 + ... + 103868114.

Almost surely, 2^{5652786855552} 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 5652786855552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7949877282720).

5652786855552 is an abundant number, since it is smaller than the sum of its proper divisors (10246967709888).

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

5652786855552 is a wasteful number, since it uses less digits than its factorization.

5652786855552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70378 (or 70366 counting only the distinct ones).

The product of its digits is 1008000000, while the sum is 69.

The spelling of 5652786855552 in words is "five trillion, six hundred fifty-two billion, seven hundred eighty-six million, eight hundred fifty-five thousand, five hundred fifty-two".