350131005136 has 20 divisors (see below), whose sum is σ = 740049624864. Its totient is φ = 159150456800.

The previous prime is 350131005101. The next prime is 350131005139. The reversal of 350131005136 is 631500131053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350131005139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994690180 + ... + 994690531.

Almost surely, 2^350131005136 is an apocalyptic number.

It is an amenable number.

350131005136 is an abundant number, since it is smaller than the sum of its proper divisors (389918619728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350131005136 is a wasteful number, since it uses less digits than its factorization.

350131005136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989380730 (or 1989380724 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

Adding to 350131005136 its reverse (631500131053), we get a palindrome (981631136189).

The spelling of 350131005136 in words is "three hundred fifty billion, one hundred thirty-one million, five thousand, one hundred thirty-six".