70603413263 has 4 divisors (see below), whose sum is σ = 70938026808. Its totient is φ = 70268799720.

The previous prime is 70603413037. The next prime is 70603413277. The reversal of 70603413263 is 36231430607.

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

It is a cyclic number.

It is not a de Polignac number, because 70603413263 - 2¹² = 70603409167 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 (70603415263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167306456 + ... + 167306877.

It is an arithmetic number, because the mean of its divisors is an integer number (17734506702).

Almost surely, 2^70603413263 is an apocalyptic number.

70603413263 is a deficient number, since it is larger than the sum of its proper divisors (334613545).

70603413263 is a wasteful number, since it uses less digits than its factorization.

70603413263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334613544.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 70603413263 in words is "seventy billion, six hundred three million, four hundred thirteen thousand, two hundred sixty-three".