350120663925 has 24 divisors (see below), whose sum is σ = 579039736704. Its totient is φ = 186675029760.

The previous prime is 350120663909. The next prime is 350120663933. The reversal of 350120663925 is 529366021053.

It is a happy number.

It is not a de Polignac number, because 350120663925 - 2⁴ = 350120663909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 447492 + ... + 948941.

It is an arithmetic number, because the mean of its divisors is an integer number (24126655696).

Almost surely, 2^350120663925 is an apocalyptic number.

It is an amenable number.

350120663925 is a deficient number, since it is larger than the sum of its proper divisors (228919072779).

350120663925 is a wasteful number, since it uses less digits than its factorization.

350120663925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399789 (or 1399784 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 42.

Adding to 350120663925 its reverse (529366021053), we get a palindrome (879486684978).

The spelling of 350120663925 in words is "three hundred fifty billion, one hundred twenty million, six hundred sixty-three thousand, nine hundred twenty-five".