70455326302319 has 16 divisors (see below), whose sum is σ = 81353936283648. Its totient is φ = 59765160068352.

The previous prime is 70455326302297. The next prime is 70455326302343. The reversal of 70455326302319 is 91320362355407.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70455326302319 is a prime.

It is a super-2 number, since 2×70455326302319² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70455326322319) 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 in 15 ways as a sum of consecutive naturals, for example, 13874654 + ... + 18259700.

It is an arithmetic number, because the mean of its divisors is an integer number (5084621017728).

Almost surely, 2^{70455326302319} is an apocalyptic number.

70455326302319 is a deficient number, since it is larger than the sum of its proper divisors (10898609981329).

70455326302319 is a wasteful number, since it uses less digits than its factorization.

70455326302319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408814.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 70455326302319 in words is "seventy trillion, four hundred fifty-five billion, three hundred twenty-six million, three hundred two thousand, three hundred nineteen".