70077935911 has 8 divisors (see below), whose sum is σ = 71932259520. Its totient is φ = 68238750048.

The previous prime is 70077935861. The next prime is 70077935947. The reversal of 70077935911 is 11953977007.

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

It is a cyclic number.

It is not a de Polignac number, because 70077935911 - 2⁷ = 70077935783 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 (70077930911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3775056 + ... + 3793573.

It is an arithmetic number, because the mean of its divisors is an integer number (8991532440).

Almost surely, 2^70077935911 is an apocalyptic number.

70077935911 is a deficient number, since it is larger than the sum of its proper divisors (1854323609).

70077935911 is a wasteful number, since it uses less digits than its factorization.

70077935911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7568873.

The product of its (nonzero) digits is 416745, while the sum is 49.

The spelling of 70077935911 in words is "seventy billion, seventy-seven million, nine hundred thirty-five thousand, nine hundred eleven".