2775002500500 has 48 divisors (see below), whose sum is σ = 8080807285824. Its totient is φ = 740000666400.

The previous prime is 2775002500499. The next prime is 2775002500507. The reversal of 2775002500500 is 50052005772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775002500507) 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, 924999334 + ... + 925002333.

It is an arithmetic number, because the mean of its divisors is an integer number (168350151788).

Almost surely, 2^{2775002500500} is an apocalyptic number.

2775002500500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2775002500500 is an abundant number, since it is smaller than the sum of its proper divisors (5305804785324).

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

2775002500500 is a wasteful number, since it uses less digits than its factorization.

2775002500500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850001689 (or 1850001677 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 33.

The spelling of 2775002500500 in words is "two trillion, seven hundred seventy-five billion, two million, five hundred thousand, five hundred".