70616654243 has 2 divisors, whose sum is σ = 70616654244. Its totient is φ = 70616654242.

The previous prime is 70616654237. The next prime is 70616654249. The reversal of 70616654243 is 34245661607.

It is a balanced prime because it is at equal distance from previous prime (70616654237) and next prime (70616654249).

It is a cyclic number.

It is not a de Polignac number, because 70616654243 - 2¹⁴ = 70616637859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70616654194 and 70616654203.

It is not a weakly prime, because it can be changed into another prime (70616654249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35308327121 + 35308327122.

It is an arithmetic number, because the mean of its divisors is an integer number (35308327122).

Almost surely, 2^70616654243 is an apocalyptic number.

70616654243 is a deficient number, since it is larger than the sum of its proper divisors (1).

70616654243 is an equidigital number, since it uses as much as digits as its factorization.

70616654243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 70616654243 in words is "seventy billion, six hundred sixteen million, six hundred fifty-four thousand, two hundred forty-three".