4939252151 has 2 divisors, whose sum is σ = 4939252152. Its totient is φ = 4939252150.

The previous prime is 4939252121. The next prime is 4939252159. The reversal of 4939252151 is 1512529394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4939252151 - 2¹⁴ = 4939235767 is a prime.

It is a super-2 number, since 2×4939252151² = 48792423622316253602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4939252099 and 4939252108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4939252159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469626075 + 2469626076.

It is an arithmetic number, because the mean of its divisors is an integer number (2469626076).

Almost surely, 2^4939252151 is an apocalyptic number.

4939252151 is a deficient number, since it is larger than the sum of its proper divisors (1).

4939252151 is an equidigital number, since it uses as much as digits as its factorization.

4939252151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 41.

The square root of 4939252151 is about 70279.8132538782. The cubic root of 4939252151 is about 1703.0225525587.

The spelling of 4939252151 in words is "four billion, nine hundred thirty-nine million, two hundred fifty-two thousand, one hundred fifty-one".