353808148945 has 8 divisors (see below), whose sum is σ = 438265578240. Its totient is φ = 273915986160.

The previous prime is 353808148907. The next prime is 353808148963. The reversal of 353808148945 is 549841808353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 353808148945 - 2⁷ = 353808148817 is a prime.

It is a super-2 number, since 2×353808148945² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 353808148945.

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 7 ways as a sum of consecutive naturals, for example, 1141316455 + ... + 1141316764.

It is an arithmetic number, because the mean of its divisors is an integer number (54783197280).

Almost surely, 2^353808148945 is an apocalyptic number.

It is an amenable number.

353808148945 is a deficient number, since it is larger than the sum of its proper divisors (84457429295).

353808148945 is a wasteful number, since it uses less digits than its factorization.

353808148945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282633255.

The product of its (nonzero) digits is 16588800, while the sum is 58.

The spelling of 353808148945 in words is "three hundred fifty-three billion, eight hundred eight million, one hundred forty-eight thousand, nine hundred forty-five".