70651015607 has 2 divisors, whose sum is σ = 70651015608. Its totient is φ = 70651015606.

The previous prime is 70651015583. The next prime is 70651015613.

70651015607 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 70651015607 - 2¹² = 70651011511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70651015627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35325507803 + 35325507804.

It is an arithmetic number, because the mean of its divisors is an integer number (35325507804).

Almost surely, 2^70651015607 is an apocalyptic number.

70651015607 is a deficient number, since it is larger than the sum of its proper divisors (1).

70651015607 is an equidigital number, since it uses as much as digits as its factorization.

70651015607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 70651015607 in words is "seventy billion, six hundred fifty-one million, fifteen thousand, six hundred seven".