2755741538 has 8 divisors (see below), whose sum is σ = 4509395280. Its totient is φ = 1252609780.

The previous prime is 2755741529. The next prime is 2755741543. The reversal of 2755741538 is 8351475572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2755741538² = 15188222848517210888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2755741492 and 2755741501.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62630468 + ... + 62630511.

It is an arithmetic number, because the mean of its divisors is an integer number (563674410).

Almost surely, 2^2755741538 is an apocalyptic number.

2755741538 is a deficient number, since it is larger than the sum of its proper divisors (1753653742).

2755741538 is a wasteful number, since it uses less digits than its factorization.

2755741538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125260992.

The product of its digits is 1176000, while the sum is 47.

The square root of 2755741538 is about 52495.1572814103. The cubic root of 2755741538 is about 1401.9940187765.

The spelling of 2755741538 in words is "two billion, seven hundred fifty-five million, seven hundred forty-one thousand, five hundred thirty-eight".