351141661350 has 72 divisors (see below), whose sum is σ = 975931688160. Its totient is φ = 90408884160.

The previous prime is 351141661237. The next prime is 351141661357. The reversal of 351141661350 is 53166141153.

351141661350 is a `hidden beast` number, since 3 + 511 + 4 + 1 + 6 + 6 + 135 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351141661357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13440654 + ... + 13466753.

It is an arithmetic number, because the mean of its divisors is an integer number (13554606780).

Almost surely, 2^351141661350 is an apocalyptic number.

351141661350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

351141661350 is an abundant number, since it is smaller than the sum of its proper divisors (624790026810).

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

351141661350 is a wasteful number, since it uses less digits than its factorization.

351141661350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26907454 (or 26907446 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 351141661350 in words is "three hundred fifty-one billion, one hundred forty-one million, six hundred sixty-one thousand, three hundred fifty".