70533513463 has 8 divisors (see below), whose sum is σ = 80626351520. Its totient is φ = 60444830880.

The previous prime is 70533513433. The next prime is 70533513473. The reversal of 70533513463 is 36431533507.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70533513463 - 2¹³ = 70533505271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70533513433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002408 + ... + 1070461.

It is an arithmetic number, because the mean of its divisors is an integer number (10078293940).

Almost surely, 2^70533513463 is an apocalyptic number.

70533513463 is a deficient number, since it is larger than the sum of its proper divisors (10092838057).

70533513463 is a wasteful number, since it uses less digits than its factorization.

70533513463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077737.

The product of its (nonzero) digits is 340200, while the sum is 40.

The spelling of 70533513463 in words is "seventy billion, five hundred thirty-three million, five hundred thirteen thousand, four hundred sixty-three".