70416057203 has 4 divisors (see below), whose sum is σ = 70930043160. Its totient is φ = 69902071248.

The previous prime is 70416057199. The next prime is 70416057233. The reversal of 70416057203 is 30275061407.

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 70416057203 - 2² = 70416057199 is a prime.

It is a super-2 number, since 2×70416057203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70416057233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256992773 + ... + 256993046.

It is an arithmetic number, because the mean of its divisors is an integer number (17732510790).

Almost surely, 2^70416057203 is an apocalyptic number.

70416057203 is a deficient number, since it is larger than the sum of its proper divisors (513985957).

70416057203 is a wasteful number, since it uses less digits than its factorization.

70416057203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513985956.

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 70416057203 in words is "seventy billion, four hundred sixteen million, fifty-seven thousand, two hundred three".