5133771451 has 2 divisors, whose sum is σ = 5133771452. Its totient is φ = 5133771450.

The previous prime is 5133771421. The next prime is 5133771491. The reversal of 5133771451 is 1541773315.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5133771451 is a prime.

It is a super-2 number, since 2×5133771451² = 52711218622205290802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5133771451.

It is not a weakly prime, because it can be changed into another prime (5133771421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566885725 + 2566885726.

It is an arithmetic number, because the mean of its divisors is an integer number (2566885726).

Almost surely, 2^5133771451 is an apocalyptic number.

5133771451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133771451 is an equidigital number, since it uses as much as digits as its factorization.

5133771451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44100, while the sum is 37.

The square root of 5133771451 is about 71650.3415972318. The cubic root of 5133771451 is about 1725.0916650582.

The spelling of 5133771451 in words is "five billion, one hundred thirty-three million, seven hundred seventy-one thousand, four hundred fifty-one".