35355020188385 has 16 divisors (see below), whose sum is σ = 44972894780496. Its totient is φ = 26589896675328.

The previous prime is 35355020188379. The next prime is 35355020188393. The reversal of 35355020188385 is 58388102055353.

It can be written as a sum of positive squares in 8 ways, for example, as 229863672481 + 35125156515904 = 479441^2 + 5926648^2 .

It is a cyclic number.

It is not a de Polignac number, because 35355020188385 - 2⁸ = 35355020188129 is a prime.

It is a super-2 number, since 2×35355020188385² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35355020188385.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237064232 + ... + 237213321.

It is an arithmetic number, because the mean of its divisors is an integer number (2810805923781).

Almost surely, 2^{35355020188385} is an apocalyptic number.

It is an amenable number.

35355020188385 is a deficient number, since it is larger than the sum of its proper divisors (9617874592111).

35355020188385 is a wasteful number, since it uses less digits than its factorization.

35355020188385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474278452.

The product of its (nonzero) digits is 17280000, while the sum is 56.

The spelling of 35355020188385 in words is "thirty-five trillion, three hundred fifty-five billion, twenty million, one hundred eighty-eight thousand, three hundred eighty-five".