35207146454225 has 6 divisors (see below), whose sum is σ = 43656861603270. Its totient is φ = 28165717163360.

The previous prime is 35207146454213. The next prime is 35207146454267. The reversal of 35207146454225 is 52245464170253.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 6900309400336 + 28306837053889 = 2626844^2 + 5320417^2 .

It is not a de Polignac number, because 35207146454225 - 2⁴ = 35207146454209 is a prime.

It is a super-2 number, since 2×35207146454225² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 704142929060 + ... + 704142929109.

It is an arithmetic number, because the mean of its divisors is an integer number (7276143600545).

Almost surely, 2^{35207146454225} is an apocalyptic number.

It is an amenable number.

35207146454225 is a deficient number, since it is larger than the sum of its proper divisors (8449715149045).

35207146454225 is a wasteful number, since it uses less digits than its factorization.

35207146454225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408285858179 (or 1408285858174 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 35207146454225 in words is "thirty-five trillion, two hundred seven billion, one hundred forty-six million, four hundred fifty-four thousand, two hundred twenty-five".