35525218007 has 2 divisors, whose sum is σ = 35525218008. Its totient is φ = 35525218006.

The previous prime is 35525217997. The next prime is 35525218021. The reversal of 35525218007 is 70081252553.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35525218007 - 2⁸ = 35525217751 is a prime.

It is a super-2 number, since 2×35525218007² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35525218507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17762609003 + 17762609004.

It is an arithmetic number, because the mean of its divisors is an integer number (17762609004).

Almost surely, 2^35525218007 is an apocalyptic number.

35525218007 is a deficient number, since it is larger than the sum of its proper divisors (1).

35525218007 is an equidigital number, since it uses as much as digits as its factorization.

35525218007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 35525218007 in words is "thirty-five billion, five hundred twenty-five million, two hundred eighteen thousand, seven".