2769905051 has 2 divisors, whose sum is σ = 2769905052. Its totient is φ = 2769905050.

The previous prime is 2769905023. The next prime is 2769905069. The reversal of 2769905051 is 1505099672.

It is a happy number.

2769905051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2769905051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2769904993 and 2769905011.

It is not a weakly prime, because it can be changed into another prime (2769905011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384952525 + 1384952526.

It is an arithmetic number, because the mean of its divisors is an integer number (1384952526).

Almost surely, 2^2769905051 is an apocalyptic number.

2769905051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2769905051 is an equidigital number, since it uses as much as digits as its factorization.

2769905051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 44.

The square root of 2769905051 is about 52629.8874310025. The cubic root of 2769905051 is about 1404.3918292517.

The spelling of 2769905051 in words is "two billion, seven hundred sixty-nine million, nine hundred five thousand, fifty-one".