70243355201 has 8 divisors (see below), whose sum is σ = 71334364608. Its totient is φ = 69155170000.

The previous prime is 70243355179. The next prime is 70243355209. The reversal of 70243355201 is 10255334207.

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 70243355201 - 2²² = 70239160897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70243355209) 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, 655895 + ... + 755436.

It is an arithmetic number, because the mean of its divisors is an integer number (8916795576).

Almost surely, 2^70243355201 is an apocalyptic number.

70243355201 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

70243355201 is a deficient number, since it is larger than the sum of its proper divisors (1091009407).

70243355201 is a wasteful number, since it uses less digits than its factorization.

70243355201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412103.

The product of its (nonzero) digits is 25200, while the sum is 32.

Adding to 70243355201 its reverse (10255334207), we get a palindrome (80498689408).

The spelling of 70243355201 in words is "seventy billion, two hundred forty-three million, three hundred fifty-five thousand, two hundred one".