70551006601 has 8 divisors (see below), whose sum is σ = 71143187240. Its totient is φ = 69961162752.

The previous prime is 70551006593. The next prime is 70551006611. The reversal of 70551006601 is 10660015507.

It can be written as a sum of positive squares in 4 ways, for example, as 4489670025 + 66061336576 = 67005^2 + 257024^2 .

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 70551006601 - 2³ = 70551006593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70551006611) 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, 523536 + ... + 644353.

It is an arithmetic number, because the mean of its divisors is an integer number (8892898405).

Almost surely, 2^70551006601 is an apocalyptic number.

It is an amenable number.

70551006601 is a deficient number, since it is larger than the sum of its proper divisors (592180639).

70551006601 is a wasteful number, since it uses less digits than its factorization.

70551006601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168395.

The product of its (nonzero) digits is 6300, while the sum is 31.

The spelling of 70551006601 in words is "seventy billion, five hundred fifty-one million, six thousand, six hundred one".