70893012941 has 2 divisors, whose sum is σ = 70893012942. Its totient is φ = 70893012940.

The previous prime is 70893012913. The next prime is 70893012947. The reversal of 70893012941 is 14921039807.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70878412900 + 14600041 = 266230^2 + 3821^2 .

It is an emirp because it is prime and its reverse (14921039807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70893012941 - 2⁶ = 70893012877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70893012892 and 70893012901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70893012947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35446506470 + 35446506471.

It is an arithmetic number, because the mean of its divisors is an integer number (35446506471).

Almost surely, 2^70893012941 is an apocalyptic number.

It is an amenable number.

70893012941 is a deficient number, since it is larger than the sum of its proper divisors (1).

70893012941 is an equidigital number, since it uses as much as digits as its factorization.

70893012941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 70893012941 in words is "seventy billion, eight hundred ninety-three million, twelve thousand, nine hundred forty-one".