2795112991 has 8 divisors (see below), whose sum is σ = 3063667968. Its totient is φ = 2528967000.

The previous prime is 2795112989. The next prime is 2795113001. The reversal of 2795112991 is 1992115972.

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

It is a cyclic number.

It is not a de Polignac number, because 2795112991 - 2¹ = 2795112989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2795112091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599815 + ... + 604456.

It is an arithmetic number, because the mean of its divisors is an integer number (382958496).

Almost surely, 2^2795112991 is an apocalyptic number.

2795112991 is a deficient number, since it is larger than the sum of its proper divisors (268554977).

2795112991 is a wasteful number, since it uses less digits than its factorization.

2795112991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204493.

The product of its digits is 102060, while the sum is 46.

The square root of 2795112991 is about 52868.8281598902. The cubic root of 2795112991 is about 1408.6392638263.

The spelling of 2795112991 in words is "two billion, seven hundred ninety-five million, one hundred twelve thousand, nine hundred ninety-one".