2075528890761 has 4 divisors (see below), whose sum is σ = 2767371854352. Its totient is φ = 1383685927172.

The previous prime is 2075528890739. The next prime is 2075528890781. The reversal of 2075528890761 is 1670988255702.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2075528890761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2075528890695 and 2075528890704.

It is not an unprimeable number, because it can be changed into a prime (2075528890781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345921481791 + ... + 345921481796.

It is an arithmetic number, because the mean of its divisors is an integer number (691842963588).

Almost surely, 2^{2075528890761} is an apocalyptic number.

It is an amenable number.

2075528890761 is a deficient number, since it is larger than the sum of its proper divisors (691842963591).

2075528890761 is an equidigital number, since it uses as much as digits as its factorization.

2075528890761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691842963590.

The product of its (nonzero) digits is 16934400, while the sum is 60.

The spelling of 2075528890761 in words is "two trillion, seventy-five billion, five hundred twenty-eight million, eight hundred ninety thousand, seven hundred sixty-one".