4554971107 has 2 divisors, whose sum is σ = 4554971108. Its totient is φ = 4554971106.

The previous prime is 4554971093. The next prime is 4554971231. The reversal of 4554971107 is 7011794554.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4554971107 is a prime.

It is not a weakly prime, because it can be changed into another prime (4554975107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277485553 + 2277485554.

It is an arithmetic number, because the mean of its divisors is an integer number (2277485554).

Almost surely, 2^4554971107 is an apocalyptic number.

4554971107 is a deficient number, since it is larger than the sum of its proper divisors (1).

4554971107 is an equidigital number, since it uses as much as digits as its factorization.

4554971107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 43.

The square root of 4554971107 is about 67490.5260536618. The cubic root of 4554971107 is about 1657.6590493516.

The spelling of 4554971107 in words is "four billion, five hundred fifty-four million, nine hundred seventy-one thousand, one hundred seven".