351077968091 has 8 divisors (see below), whose sum is σ = 356331960384. Its totient is φ = 345824388360.

The previous prime is 351077968057. The next prime is 351077968123. The reversal of 351077968091 is 190869770153.

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 351077968091 - 2¹⁰ = 351077967067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351077968691) 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, 1900496 + ... + 2077026.

It is an arithmetic number, because the mean of its divisors is an integer number (44541495048).

Almost surely, 2^351077968091 is an apocalyptic number.

351077968091 is a deficient number, since it is larger than the sum of its proper divisors (5253992293).

351077968091 is a wasteful number, since it uses less digits than its factorization.

351077968091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206281.

The product of its (nonzero) digits is 2857680, while the sum is 56.

The spelling of 351077968091 in words is "three hundred fifty-one billion, seventy-seven million, nine hundred sixty-eight thousand, ninety-one".