70700467963 has 4 divisors (see below), whose sum is σ = 70701317640. Its totient is φ = 70699618288.

The previous prime is 70700467951. The next prime is 70700468011. The reversal of 70700467963 is 36976400707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36976400707 = 19 ⋅1946126353.

It is a cyclic number.

It is not a de Polignac number, because 70700467963 - 2²¹ = 70698370811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70700467063) 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, 284593 + ... + 471586.

It is an arithmetic number, because the mean of its divisors is an integer number (17675329410).

Almost surely, 2^70700467963 is an apocalyptic number.

70700467963 is a deficient number, since it is larger than the sum of its proper divisors (849677).

70700467963 is an equidigital number, since it uses as much as digits as its factorization.

70700467963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849676.

The product of its (nonzero) digits is 1333584, while the sum is 49.

The spelling of 70700467963 in words is "seventy billion, seven hundred million, four hundred sixty-seven thousand, nine hundred sixty-three".