2750505052552 has 32 divisors (see below), whose sum is σ = 5460722836920. Its totient is φ = 1294317076480.

The previous prime is 2750505052549. The next prime is 2750505052597. The reversal of 2750505052552 is 2552505050572.

It can be written as a sum of positive squares in 4 ways, for example, as 2426659835076 + 323845217476 = 1557774^2 + 569074^2 .

It is a super-2 number, since 2×2750505052552² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2750505052499 and 2750505052508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4617552 + ... + 5179072.

Almost surely, 2^{2750505052552} is an apocalyptic number.

It is an amenable number.

2750505052552 is a deficient number, since it is larger than the sum of its proper divisors (2710217784368).

2750505052552 is a wasteful number, since it uses less digits than its factorization.

2750505052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597561 (or 597557 counting only the distinct ones).

The product of its (nonzero) digits is 875000, while the sum is 43.

The spelling of 2750505052552 in words is "two trillion, seven hundred fifty billion, five hundred five million, fifty-two thousand, five hundred fifty-two".