1254716051 has 2 divisors, whose sum is σ = 1254716052. Its totient is φ = 1254716050.

The previous prime is 1254716017. The next prime is 1254716077. The reversal of 1254716051 is 1506174521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1254716051 - 2²² = 1250521747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1254715999 and 1254716017.

It is not a weakly prime, because it can be changed into another prime (1254716081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627358025 + 627358026.

It is an arithmetic number, because the mean of its divisors is an integer number (627358026).

Almost surely, 2^1254716051 is an apocalyptic number.

1254716051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254716051 is an equidigital number, since it uses as much as digits as its factorization.

1254716051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 1254716051 is about 35421.9713031333. The cubic root of 1254716051 is about 1078.5703680430.

The spelling of 1254716051 in words is "one billion, two hundred fifty-four million, seven hundred sixteen thousand, fifty-one".