2628108077 has 16 divisors (see below), whose sum is σ = 3084259584. Its totient is φ = 2192400000.

The previous prime is 2628108037. The next prime is 2628108103. The reversal of 2628108077 is 7708018262.

It is not a de Polignac number, because 2628108077 - 2¹⁶ = 2628042541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628108017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109952 + ... + 131702.

It is an arithmetic number, because the mean of its divisors is an integer number (192766224).

Almost surely, 2^2628108077 is an apocalyptic number.

It is an amenable number.

2628108077 is a deficient number, since it is larger than the sum of its proper divisors (456151507).

2628108077 is a wasteful number, since it uses less digits than its factorization.

2628108077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22220.

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 2628108077 is about 51265.0765824065. The cubic root of 2628108077 is about 1380.0063146459.

The spelling of 2628108077 in words is "two billion, six hundred twenty-eight million, one hundred eight thousand, seventy-seven".