351165825097 has 16 divisors (see below), whose sum is σ = 376467873552. Its totient is φ = 326401044480.

The previous prime is 351165825089. The next prime is 351165825103. The reversal of 351165825097 is 790528561153.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 54346799376 + 296819025721 = 233124^2 + 544811^2 .

It is not a de Polignac number, because 351165825097 - 2³ = 351165825089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351165825047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202147 + ... + 862087.

It is an arithmetic number, because the mean of its divisors is an integer number (23529242097).

Almost surely, 2^351165825097 is an apocalyptic number.

It is an amenable number.

351165825097 is a deficient number, since it is larger than the sum of its proper divisors (25302048455).

351165825097 is a wasteful number, since it uses less digits than its factorization.

351165825097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660348.

The product of its (nonzero) digits is 2268000, while the sum is 52.

The spelling of 351165825097 in words is "three hundred fifty-one billion, one hundred sixty-five million, eight hundred twenty-five thousand, ninety-seven".