245120300471 has 2 divisors, whose sum is σ = 245120300472. Its totient is φ = 245120300470.

The previous prime is 245120300413. The next prime is 245120300473. The reversal of 245120300471 is 174003021542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245120300471 - 2⁶ = 245120300407 is a prime.

It is a super-3 number, since 3×245120300471³ (a number of 35 digits) contains 333 as substring.

Together with 245120300473, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245120300473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122560150235 + 122560150236.

It is an arithmetic number, because the mean of its divisors is an integer number (122560150236).

Almost surely, 2^245120300471 is an apocalyptic number.

245120300471 is a deficient number, since it is larger than the sum of its proper divisors (1).

245120300471 is an equidigital number, since it uses as much as digits as its factorization.

245120300471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 245120300471 in words is "two hundred forty-five billion, one hundred twenty million, three hundred thousand, four hundred seventy-one".