70677380089 has 4 divisors (see below), whose sum is σ = 70694509824. Its totient is φ = 70660250356.

The previous prime is 70677380051. The next prime is 70677380101. The reversal of 70677380089 is 98008377607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70677380089 - 2¹⁷ = 70677249017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70677380009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8558677 + ... + 8566930.

It is an arithmetic number, because the mean of its divisors is an integer number (17673627456).

Almost surely, 2^70677380089 is an apocalyptic number.

It is an amenable number.

70677380089 is a deficient number, since it is larger than the sum of its proper divisors (17129735).

70677380089 is a wasteful number, since it uses less digits than its factorization.

70677380089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17129734.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The spelling of 70677380089 in words is "seventy billion, six hundred seventy-seven million, three hundred eighty thousand, eighty-nine".