70405531313201 has 12 divisors (see below), whose sum is σ = 85475029614528. Its totient is φ = 56797739545152.

The previous prime is 70405531313197. The next prime is 70405531313209. The reversal of 70405531313201 is 10231313550407.

It is not a de Polignac number, because 70405531313201 - 2² = 70405531313197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70405531313209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17401266221 + ... + 17401270266.

It is an arithmetic number, because the mean of its divisors is an integer number (7122919134544).

Almost surely, 2^{70405531313201} is an apocalyptic number.

It is an amenable number.

70405531313201 is a deficient number, since it is larger than the sum of its proper divisors (15069498301327).

70405531313201 is a wasteful number, since it uses less digits than its factorization.

70405531313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34802536528 (or 34802536511 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

Adding to 70405531313201 its reverse (10231313550407), we get a palindrome (80636844863608).

The spelling of 70405531313201 in words is "seventy trillion, four hundred five billion, five hundred thirty-one million, three hundred thirteen thousand, two hundred one".