351933540009 has 16 divisors (see below), whose sum is σ = 484725603840. Its totient is φ = 226892666880.

The previous prime is 351933539999. The next prime is 351933540011. The reversal of 351933540009 is 900045339153.

It is not a de Polignac number, because 351933540009 - 2⁸ = 351933539753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (351933540029) 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, 1211842 + ... + 1473915.

It is an arithmetic number, because the mean of its divisors is an integer number (30295350240).

Almost surely, 2^351933540009 is an apocalyptic number.

It is an amenable number.

351933540009 is a deficient number, since it is larger than the sum of its proper divisors (132792063831).

351933540009 is a wasteful number, since it uses less digits than its factorization.

351933540009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687200.

The product of its (nonzero) digits is 218700, while the sum is 42.

The spelling of 351933540009 in words is "three hundred fifty-one billion, nine hundred thirty-three million, five hundred forty thousand, nine".