2665141076 has 12 divisors (see below), whose sum is σ = 5022765972. Its totient is φ = 1230065088.

The previous prime is 2665141009. The next prime is 2665141121. The reversal of 2665141076 is 6701415662.

It can be written as a sum of positive squares in 2 ways, for example, as 1010604100 + 1654536976 = 31790^2 + 40676^2 .

It is a congruent number.

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, 25626305 + ... + 25626408.

It is an arithmetic number, because the mean of its divisors is an integer number (418563831).

Almost surely, 2^2665141076 is an apocalyptic number.

2665141076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2665141076 is a deficient number, since it is larger than the sum of its proper divisors (2357624896).

2665141076 is a wasteful number, since it uses less digits than its factorization.

2665141076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51252730 (or 51252728 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2665141076 is about 51625.0043680386. The cubic root of 2665141076 is about 1386.4580518834.

The spelling of 2665141076 in words is "two billion, six hundred sixty-five million, one hundred forty-one thousand, seventy-six".