35130801623 has 2 divisors, whose sum is σ = 35130801624. Its totient is φ = 35130801622.

The previous prime is 35130801617. The next prime is 35130801649. The reversal of 35130801623 is 32610803153.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35130801623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35130801623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35130801613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17565400811 + 17565400812.

It is an arithmetic number, because the mean of its divisors is an integer number (17565400812).

Almost surely, 2^35130801623 is an apocalyptic number.

35130801623 is a deficient number, since it is larger than the sum of its proper divisors (1).

35130801623 is an equidigital number, since it uses as much as digits as its factorization.

35130801623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 35130801623 in words is "thirty-five billion, one hundred thirty million, eight hundred one thousand, six hundred twenty-three".