70048564863 has 4 divisors (see below), whose sum is σ = 93398086488. Its totient is φ = 46699043240.

The previous prime is 70048564829. The next prime is 70048564913. The reversal of 70048564863 is 36846584007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70048564863 - 2⁹ = 70048564351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70048564463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11674760808 + ... + 11674760813.

It is an arithmetic number, because the mean of its divisors is an integer number (23349521622).

Almost surely, 2^70048564863 is an apocalyptic number.

70048564863 is a deficient number, since it is larger than the sum of its proper divisors (23349521625).

70048564863 is a wasteful number, since it uses less digits than its factorization.

70048564863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23349521624.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 70048564863 in words is "seventy billion, forty-eight million, five hundred sixty-four thousand, eight hundred sixty-three".