70965620603 has 2 divisors, whose sum is σ = 70965620604. Its totient is φ = 70965620602.

The previous prime is 70965620497. The next prime is 70965620633. The reversal of 70965620603 is 30602656907.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70965620603 - 2¹⁰ = 70965619579 is a prime.

It is a super-2 number, since 2×70965620603² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (70965620633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35482810301 + 35482810302.

It is an arithmetic number, because the mean of its divisors is an integer number (35482810302).

Almost surely, 2^70965620603 is an apocalyptic number.

70965620603 is a deficient number, since it is larger than the sum of its proper divisors (1).

70965620603 is an equidigital number, since it uses as much as digits as its factorization.

70965620603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 70965620603 in words is "seventy billion, nine hundred sixty-five million, six hundred twenty thousand, six hundred three".