2755595028500 has 48 divisors (see below), whose sum is σ = 6279881287680. Its totient is φ = 1054314615200.

The previous prime is 2755595028493. The next prime is 2755595028503. The reversal of 2755595028500 is 58205955572.

It is a super-2 number, since 2×2755595028500² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755595028503) 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, 119796980 + ... + 119819979.

It is an arithmetic number, because the mean of its divisors is an integer number (130830860160).

Almost surely, 2^{2755595028500} is an apocalyptic number.

2755595028500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2755595028500 is an abundant number, since it is smaller than the sum of its proper divisors (3524286259180).

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

2755595028500 is a wasteful number, since it uses less digits than its factorization.

2755595028500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239617001 (or 239616989 counting only the distinct ones).

The product of its (nonzero) digits is 6300000, while the sum is 53.

The spelling of 2755595028500 in words is "two trillion, seven hundred fifty-five billion, five hundred ninety-five million, twenty-eight thousand, five hundred".