5152229477 has 2 divisors, whose sum is σ = 5152229478. Its totient is φ = 5152229476.

The previous prime is 5152229443. The next prime is 5152229479. The reversal of 5152229477 is 7749222515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2878751716 + 2273477761 = 53654^2 + 47681^2 .

It is a cyclic number.

It is not a de Polignac number, because 5152229477 - 2⁶ = 5152229413 is a prime.

Together with 5152229479, 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 (5152229479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576114738 + 2576114739.

It is an arithmetic number, because the mean of its divisors is an integer number (2576114739).

Almost surely, 2^5152229477 is an apocalyptic number.

It is an amenable number.

5152229477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5152229477 is an equidigital number, since it uses as much as digits as its factorization.

5152229477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 44.

The square root of 5152229477 is about 71779.0322935605. The cubic root of 5152229477 is about 1727.1566642309.

The spelling of 5152229477 in words is "five billion, one hundred fifty-two million, two hundred twenty-nine thousand, four hundred seventy-seven".