35947135880225 has 12 divisors (see below), whose sum is σ = 44619793840896. Its totient is φ = 28728453640080.

The previous prime is 35947135880219. The next prime is 35947135880231. The reversal of 35947135880225 is 52208853174953.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (35947135880219) and next prime (35947135880231).

It is not a de Polignac number, because 35947135880225 - 2²⁸ = 35946867444769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 731351537 + ... + 731400686.

It is an arithmetic number, because the mean of its divisors is an integer number (3718316153408).

Almost surely, 2^{35947135880225} is an apocalyptic number.

It is an amenable number.

35947135880225 is a deficient number, since it is larger than the sum of its proper divisors (8672657960671).

35947135880225 is a wasteful number, since it uses less digits than its factorization.

35947135880225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462753216 (or 1462753211 counting only the distinct ones).

The product of its (nonzero) digits is 72576000, while the sum is 62.

The spelling of 35947135880225 in words is "thirty-five trillion, nine hundred forty-seven billion, one hundred thirty-five million, eight hundred eighty thousand, two hundred twenty-five".