5077121253 has 4 divisors (see below), whose sum is σ = 6769495008. Its totient is φ = 3384747500.

The previous prime is 5077121239. The next prime is 5077121267. The reversal of 5077121253 is 3521217705.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5077121239) and next prime (5077121267).

It is a cyclic number.

It is not a de Polignac number, because 5077121253 - 2⁵ = 5077121221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5077121293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846186873 + ... + 846186878.

It is an arithmetic number, because the mean of its divisors is an integer number (1692373752).

Almost surely, 2^5077121253 is an apocalyptic number.

It is an amenable number.

5077121253 is a deficient number, since it is larger than the sum of its proper divisors (1692373755).

5077121253 is a wasteful number, since it uses less digits than its factorization.

5077121253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692373754.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 5077121253 is about 71253.9209657967. The cubic root of 5077121253 is about 1718.7228274571.

Adding to 5077121253 its reverse (3521217705), we get a palindrome (8598338958).

The spelling of 5077121253 in words is "five billion, seventy-seven million, one hundred twenty-one thousand, two hundred fifty-three".