70816401633 has 8 divisors (see below), whose sum is σ = 94467513600. Its totient is φ = 47188112048.

The previous prime is 70816401619. The next prime is 70816401653. The reversal of 70816401633 is 33610461807.

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 70816401633 - 2⁶ = 70816401569 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 70816401591 and 70816401600.

It is not an unprimeable number, because it can be changed into a prime (70816401653) 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, 5698353 + ... + 5710766.

It is an arithmetic number, because the mean of its divisors is an integer number (11808439200).

Almost surely, 2^70816401633 is an apocalyptic number.

It is an amenable number.

70816401633 is a deficient number, since it is larger than the sum of its proper divisors (23651111967).

70816401633 is a wasteful number, since it uses less digits than its factorization.

70816401633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11411191.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 70816401633 in words is "seventy billion, eight hundred sixteen million, four hundred one thousand, six hundred thirty-three".