70735060049 has 2 divisors, whose sum is σ = 70735060050. Its totient is φ = 70735060048.

The previous prime is 70735060027. The next prime is 70735060051. The reversal of 70735060049 is 94006053707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68569088449 + 2165971600 = 261857^2 + 46540^2 .

It is a cyclic number.

It is not a de Polignac number, because 70735060049 - 2³⁶ = 2015583313 is a prime.

Together with 70735060051, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 70735059988 and 70735060015.

It is not a weakly prime, because it can be changed into another prime (70735060009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35367530024 + 35367530025.

It is an arithmetic number, because the mean of its divisors is an integer number (35367530025).

Almost surely, 2^70735060049 is an apocalyptic number.

It is an amenable number.

70735060049 is a deficient number, since it is larger than the sum of its proper divisors (1).

70735060049 is an equidigital number, since it uses as much as digits as its factorization.

70735060049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 41.

The spelling of 70735060049 in words is "seventy billion, seven hundred thirty-five million, sixty thousand, forty-nine".