35207220147139 has 2 divisors, whose sum is σ = 35207220147140. Its totient is φ = 35207220147138.

The previous prime is 35207220147119. The next prime is 35207220147179. The reversal of 35207220147139 is 93174102270253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35207220147139 - 2⁹ = 35207220146627 is a prime.

It is a super-2 number, since 2×35207220147139² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35207220147119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17603610073569 + 17603610073570.

It is an arithmetic number, because the mean of its divisors is an integer number (17603610073570).

Almost surely, 2^{35207220147139} is an apocalyptic number.

35207220147139 is a deficient number, since it is larger than the sum of its proper divisors (1).

35207220147139 is an equidigital number, since it uses as much as digits as its factorization.

35207220147139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 35207220147139 in words is "thirty-five trillion, two hundred seven billion, two hundred twenty million, one hundred forty-seven thousand, one hundred thirty-nine".