351351145652 has 24 divisors (see below), whose sum is σ = 662353324416. Its totient is φ = 162115157088.

The previous prime is 351351145637. The next prime is 351351145657. The reversal of 351351145652 is 256541153153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351351145657) 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, 795488 + ... + 1155639.

It is an arithmetic number, because the mean of its divisors is an integer number (27598055184).

Almost surely, 2^351351145652 is an apocalyptic number.

It is an amenable number.

351351145652 is a deficient number, since it is larger than the sum of its proper divisors (311002178764).

351351145652 is a wasteful number, since it uses less digits than its factorization.

351351145652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954607 (or 1954605 counting only the distinct ones).

The product of its digits is 270000, while the sum is 41.

The spelling of 351351145652 in words is "three hundred fifty-one billion, three hundred fifty-one million, one hundred forty-five thousand, six hundred fifty-two".