350512200992 has 18 divisors (see below), whose sum is σ = 690077489283. Its totient is φ = 175254425952.

The previous prime is 350512200991. The next prime is 350512201019. The reversal of 350512200992 is 299002215053.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 175256100496 + 175256100496 = 418636^2 + 418636^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=418636.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350512200991) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3296759 + ... + 3401417.

Almost surely, 2^350512200992 is an apocalyptic number.

350512200992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

350512200992 is a deficient number, since it is larger than the sum of its proper divisors (339565288291).

350512200992 is an frugal number, since it uses more digits than its factorization.

350512200992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209328 (or 104661 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 350512200992 in words is "three hundred fifty billion, five hundred twelve million, two hundred thousand, nine hundred ninety-two".