70726895101 has 8 divisors (see below), whose sum is σ = 71219977920. Its totient is φ = 70234901088.

The previous prime is 70726895089. The next prime is 70726895111. The reversal of 70726895101 is 10159862707.

It is a happy number.

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 70726895101 - 2⁵ = 70726895069 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 (70726895111) 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, 141616 + ... + 401881.

It is an arithmetic number, because the mean of its divisors is an integer number (8902497240).

Almost surely, 2^70726895101 is an apocalyptic number.

It is an amenable number.

70726895101 is a deficient number, since it is larger than the sum of its proper divisors (493082819).

70726895101 is a wasteful number, since it uses less digits than its factorization.

70726895101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544403.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 70726895101 in words is "seventy billion, seven hundred twenty-six million, eight hundred ninety-five thousand, one hundred one".