2665095048 has 320 divisors, whose sum is σ = 9612472320. Its totient is φ = 669513600.

The previous prime is 2665095019. The next prime is 2665095053. The reversal of 2665095048 is 8405905662.

It is a super-2 number, since 2×2665095048² = 14205463229748244608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2665094994 and 2665095012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1545915 + ... + 1547637.

It is an arithmetic number, because the mean of its divisors is an integer number (30038976).

Almost surely, 2^2665095048 is an apocalyptic number.

2665095048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2665095048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4806236160).

2665095048 is an abundant number, since it is smaller than the sum of its proper divisors (6947377272).

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

2665095048 is a wasteful number, since it uses less digits than its factorization.

2665095048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790 (or 1777 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 2665095048 is about 51624.5585743840. The cubic root of 2665095048 is about 1386.4500702849.

The spelling of 2665095048 in words is "two billion, six hundred sixty-five million, ninety-five thousand, forty-eight".