70110170623 has 2 divisors, whose sum is σ = 70110170624. Its totient is φ = 70110170622.

The previous prime is 70110170587. The next prime is 70110170653. The reversal of 70110170623 is 32607101107.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70110170623 - 2¹⁷ = 70110039551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70110170591 and 70110170600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70110170653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35055085311 + 35055085312.

It is an arithmetic number, because the mean of its divisors is an integer number (35055085312).

Almost surely, 2^70110170623 is an apocalyptic number.

70110170623 is a deficient number, since it is larger than the sum of its proper divisors (1).

70110170623 is an equidigital number, since it uses as much as digits as its factorization.

70110170623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 28.

The spelling of 70110170623 in words is "seventy billion, one hundred ten million, one hundred seventy thousand, six hundred twenty-three".