5077121252 has 24 divisors (see below), whose sum is σ = 10688677440. Its totient is φ = 2061387360.

The previous prime is 5077121239. The next prime is 5077121267. The reversal of 5077121252 is 2521217705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4771199 + ... + 4772262.

It is an arithmetic number, because the mean of its divisors is an integer number (445361560).

Almost surely, 2^5077121252 is an apocalyptic number.

It is an amenable number.

5077121252 is an abundant number, since it is smaller than the sum of its proper divisors (5611556188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5077121252 is a wasteful number, since it uses less digits than its factorization.

5077121252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543491 (or 9543489 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 5077121252 is about 71253.9209587795. The cubic root of 5077121252 is about 1718.7228273443.

Adding to 5077121252 its reverse (2521217705), we get a palindrome (7598338957).

The spelling of 5077121252 in words is "five billion, seventy-seven million, one hundred twenty-one thousand, two hundred fifty-two".