70451102311 has 2 divisors, whose sum is σ = 70451102312. Its totient is φ = 70451102310.

The previous prime is 70451102299. The next prime is 70451102317. The reversal of 70451102311 is 11320115407.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70451102311 - 2¹¹ = 70451100263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70451102317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35225551155 + 35225551156.

It is an arithmetic number, because the mean of its divisors is an integer number (35225551156).

Almost surely, 2^70451102311 is an apocalyptic number.

70451102311 is a deficient number, since it is larger than the sum of its proper divisors (1).

70451102311 is an equidigital number, since it uses as much as digits as its factorization.

70451102311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 25.

Adding to 70451102311 its reverse (11320115407), we get a palindrome (81771217718).

The spelling of 70451102311 in words is "seventy billion, four hundred fifty-one million, one hundred two thousand, three hundred eleven".