2757031144550 has 48 divisors (see below), whose sum is σ = 5191227740160. Its totient is φ = 1089308374560.

The previous prime is 2757031144529. The next prime is 2757031144597. The reversal of 2757031144550 is 554411307572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485111 + ... + 2397789.

It is an arithmetic number, because the mean of its divisors is an integer number (108150577920).

Almost surely, 2^{2757031144550} is an apocalyptic number.

2757031144550 is a deficient number, since it is larger than the sum of its proper divisors (2434196595610).

2757031144550 is a wasteful number, since it uses less digits than its factorization.

2757031144550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913045 (or 1913040 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 44.

The spelling of 2757031144550 in words is "two trillion, seven hundred fifty-seven billion, thirty-one million, one hundred forty-four thousand, five hundred fifty".