2852754240728 has 64 divisors (see below), whose sum is σ = 6582341491200. Its totient is φ = 1131187530240.

The previous prime is 2852754240727. The next prime is 2852754240773. The reversal of 2852754240728 is 8270424572582.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852754240727) 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, 25338668 + ... + 25451003.

It is an arithmetic number, because the mean of its divisors is an integer number (102849085800).

Almost surely, 2^{2852754240728} is an apocalyptic number.

2852754240728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2852754240728 is an abundant number, since it is smaller than the sum of its proper divisors (3729587250472).

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

2852754240728 is a wasteful number, since it uses less digits than its factorization.

2852754240728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50789760 (or 50789756 counting only the distinct ones).

The product of its (nonzero) digits is 20070400, while the sum is 56.

The spelling of 2852754240728 in words is "two trillion, eight hundred fifty-two billion, seven hundred fifty-four million, two hundred forty thousand, seven hundred twenty-eight".