70824116966131 has 2 divisors, whose sum is σ = 70824116966132. Its totient is φ = 70824116966130.

The previous prime is 70824116966051. The next prime is 70824116966149. The reversal of 70824116966131 is 13166961142807.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70824116966131 - 2¹⁵ = 70824116933363 is a prime.

It is a super-2 number, since 2×70824116966131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (70824116966831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35412058483065 + 35412058483066.

It is an arithmetic number, because the mean of its divisors is an integer number (35412058483066).

Almost surely, 2^{70824116966131} is an apocalyptic number.

70824116966131 is a deficient number, since it is larger than the sum of its proper divisors (1).

70824116966131 is an equidigital number, since it uses as much as digits as its factorization.

70824116966131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 70824116966131 in words is "seventy trillion, eight hundred twenty-four billion, one hundred sixteen million, nine hundred sixty-six thousand, one hundred thirty-one".