670240555235 has 4 divisors (see below), whose sum is σ = 804288666288. Its totient is φ = 536192444184.

The previous prime is 670240555223. The next prime is 670240555247. The reversal of 670240555235 is 532555042076.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (670240555223) and next prime (670240555247).

It is a cyclic number.

It is not a de Polignac number, because 670240555235 - 2¹⁰ = 670240554211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67024055519 + ... + 67024055528.

It is an arithmetic number, because the mean of its divisors is an integer number (201072166572).

Almost surely, 2^670240555235 is an apocalyptic number.

670240555235 is a deficient number, since it is larger than the sum of its proper divisors (134048111053).

670240555235 is a wasteful number, since it uses less digits than its factorization.

670240555235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134048111052.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The spelling of 670240555235 in words is "six hundred seventy billion, two hundred forty million, five hundred fifty-five thousand, two hundred thirty-five".