2755252775500 has 48 divisors (see below), whose sum is σ = 6017766509664. Its totient is φ = 1102047182400.

The previous prime is 2755252775467. The next prime is 2755252775501. The reversal of 2755252775500 is 55772525572.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2755252775501) 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, 11014819 + ... + 11262181.

It is an arithmetic number, because the mean of its divisors is an integer number (125370135618).

Almost surely, 2^{2755252775500} is an apocalyptic number.

2755252775500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2755252775500 is an abundant number, since it is smaller than the sum of its proper divisors (3262513734164).

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

2755252775500 is a wasteful number, since it uses less digits than its factorization.

2755252775500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269659 (or 269647 counting only the distinct ones).

The product of its (nonzero) digits is 8575000, while the sum is 52.

The spelling of 2755252775500 in words is "two trillion, seven hundred fifty-five billion, two hundred fifty-two million, seven hundred seventy-five thousand, five hundred".