1416245057 has 2 divisors, whose sum is σ = 1416245058. Its totient is φ = 1416245056.

The previous prime is 1416245053. The next prime is 1416245071. The reversal of 1416245057 is 7505426141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1186389136 + 229855921 = 34444^2 + 15161^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416245057 - 2² = 1416245053 is a prime.

It is a super-2 number, since 2×1416245057² = 4011500122953866498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1416245053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708122528 + 708122529.

It is an arithmetic number, because the mean of its divisors is an integer number (708122529).

Almost surely, 2^1416245057 is an apocalyptic number.

It is an amenable number.

1416245057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416245057 is an equidigital number, since it uses as much as digits as its factorization.

1416245057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 1416245057 is about 37633.0314617358. The cubic root of 1416245057 is about 1122.9992572788. Note that the first 3 decimals are identical.

The spelling of 1416245057 in words is "one billion, four hundred sixteen million, two hundred forty-five thousand, fifty-seven".