7773276051 has 20 divisors (see below), whose sum is σ = 11615026192. Its totient is φ = 5180802768.

The previous prime is 7773276013. The next prime is 7773276079. The reversal of 7773276051 is 1506723777.

7773276051 is a `hidden beast` number, since 7 + 7 + 7 + 32 + 7 + 605 + 1 = 666.

It is not a de Polignac number, because 7773276051 - 2¹⁷ = 7773144979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7773275988 and 7773276006.

It is not an unprimeable number, because it can be changed into a prime (7773276001) 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 19 ways as a sum of consecutive naturals, for example, 359421 + ... + 380433.

Almost surely, 2^7773276051 is an apocalyptic number.

7773276051 is a deficient number, since it is larger than the sum of its proper divisors (3841750141).

7773276051 is a wasteful number, since it uses less digits than its factorization.

7773276051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25592 (or 25583 counting only the distinct ones).

The product of its (nonzero) digits is 432180, while the sum is 45.

The square root of 7773276051 is about 88166.1842828644. The cubic root of 7773276051 is about 1980.9249879203.

The spelling of 7773276051 in words is "seven billion, seven hundred seventy-three million, two hundred seventy-six thousand, fifty-one".