2775071052 has 36 divisors (see below), whose sum is σ = 7554361360. Its totient is φ = 853867872.

The previous prime is 2775071017. The next prime is 2775071069. The reversal of 2775071052 is 2501705772.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2775070998 and 2775071016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2964352 + ... + 2965287.

Almost surely, 2^2775071052 is an apocalyptic number.

It is an amenable number.

2775071052 is an abundant number, since it is smaller than the sum of its proper divisors (4779290308).

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

2775071052 is a wasteful number, since it uses less digits than its factorization.

2775071052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929662 (or 5929657 counting only the distinct ones).

The product of its (nonzero) digits is 34300, while the sum is 36.

The square root of 2775071052 is about 52678.9431556860. The cubic root of 2775071052 is about 1405.2643722654.

The spelling of 2775071052 in words is "two billion, seven hundred seventy-five million, seventy-one thousand, fifty-two".