2752102520 has 16 divisors (see below), whose sum is σ = 6192230760. Its totient is φ = 1100840992.

The previous prime is 2752102517. The next prime is 2752102537. The reversal of 2752102520 is 252012572.

It is a self number, because there is not a number n which added to its sum of digits gives 2752102520.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34401242 + ... + 34401321.

Almost surely, 2^2752102520 is an apocalyptic number.

2752102520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2752102520 is an abundant number, since it is smaller than the sum of its proper divisors (3440128240).

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

2752102520 is a wasteful number, since it uses less digits than its factorization.

2752102520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68802574 (or 68802570 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 2752102520 is about 52460.4853199053. The cubic root of 2752102520 is about 1401.3766255069.

The spelling of 2752102520 in words is "two billion, seven hundred fifty-two million, one hundred two thousand, five hundred twenty".