2750052527550 has 36 divisors (see below), whose sum is σ = 7388474458560. Its totient is φ = 733347340560.

The previous prime is 2750052527501. The next prime is 2750052527591. The reversal of 2750052527550 is 557252500572.

2750052527550 is a `hidden beast` number, since 2 + 7 + 5 + 0 + 0 + 525 + 2 + 75 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2750052527496 and 2750052527505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3055613470 + ... + 3055614369.

Almost surely, 2^{2750052527550} is an apocalyptic number.

2750052527550 is an abundant number, since it is smaller than the sum of its proper divisors (4638421931010).

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

2750052527550 is a wasteful number, since it uses less digits than its factorization.

2750052527550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111227857 (or 6111227849 counting only the distinct ones).

The product of its (nonzero) digits is 1225000, while the sum is 45.

The spelling of 2750052527550 in words is "two trillion, seven hundred fifty billion, fifty-two million, five hundred twenty-seven thousand, five hundred fifty".