250352354130661 has 8 divisors (see below), whose sum is σ = 260126097873120. Its totient is φ = 240654670651248.

The previous prime is 250352354130631. The next prime is 250352354130701. The reversal of 250352354130661 is 166031453253052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 250352354130661 - 2⁵ = 250352354130629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250352354130601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19015059051 + ... + 19015072216.

It is an arithmetic number, because the mean of its divisors is an integer number (32515762234140).

Almost surely, 2^{250352354130661} is an apocalyptic number.

It is an amenable number.

250352354130661 is a deficient number, since it is larger than the sum of its proper divisors (9773743742459).

250352354130661 is a wasteful number, since it uses less digits than its factorization.

250352354130661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38030131523.

The product of its (nonzero) digits is 1944000, while the sum is 46.

The spelling of 250352354130661 in words is "two hundred fifty trillion, three hundred fifty-two billion, three hundred fifty-four million, one hundred thirty thousand, six hundred sixty-one".