353664523350 has 96 divisors (see below), whose sum is σ = 978335195040. Its totient is φ = 93943480320.

The previous prime is 353664523349. The next prime is 353664523417. The reversal of 353664523350 is 53325466353.

It is a happy number.

353664523350 is a `hidden beast` number, since 3 + 5 + 36 + 64 + 523 + 35 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 353664523296 and 353664523305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162727 + ... + 856626.

It is an arithmetic number, because the mean of its divisors is an integer number (10190991615).

Almost surely, 2^353664523350 is an apocalyptic number.

353664523350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

353664523350 is an abundant number, since it is smaller than the sum of its proper divisors (624670671690).

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

353664523350 is a wasteful number, since it uses less digits than its factorization.

353664523350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019631 (or 1019620 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 45.

The spelling of 353664523350 in words is "three hundred fifty-three billion, six hundred sixty-four million, five hundred twenty-three thousand, three hundred fifty".