8254153049 has 2 divisors, whose sum is σ = 8254153050. Its totient is φ = 8254153048.

The previous prime is 8254153027. The next prime is 8254153091. The reversal of 8254153049 is 9403514528.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7943265625 + 310887424 = 89125^2 + 17632^2 .

It is a cyclic number.

It is not a de Polignac number, because 8254153049 - 2⁸ = 8254152793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8254152997 and 8254153015.

It is not a weakly prime, because it can be changed into another prime (8254153009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4127076524 + 4127076525.

It is an arithmetic number, because the mean of its divisors is an integer number (4127076525).

Almost surely, 2^8254153049 is an apocalyptic number.

It is an amenable number.

8254153049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8254153049 is an equidigital number, since it uses as much as digits as its factorization.

8254153049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 8254153049 is about 90852.3695288131. The cubic root of 8254153049 is about 2020.9590133888.

The spelling of 8254153049 in words is "eight billion, two hundred fifty-four million, one hundred fifty-three thousand, forty-nine".