353385555001 has 4 divisors (see below), whose sum is σ = 353407579252. Its totient is φ = 353363530752.

The previous prime is 353385554999. The next prime is 353385555007. The reversal of 353385555001 is 100555583353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100555583353 = 37 ⋅2717718469.

It can be written as a sum of positive squares in 2 ways, for example, as 54503571600 + 298881983401 = 233460^2 + 546701^2 .

It is a cyclic number.

It is not a de Polignac number, because 353385555001 - 2¹ = 353385554999 is a prime.

It is a super-2 number, since 2×353385555001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353385555007) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10988040 + ... + 11020153.

It is an arithmetic number, because the mean of its divisors is an integer number (88351894813).

Almost surely, 2^353385555001 is an apocalyptic number.

It is an amenable number.

353385555001 is a deficient number, since it is larger than the sum of its proper divisors (22024251).

353385555001 is a wasteful number, since it uses less digits than its factorization.

353385555001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22024250.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 353385555001 in words is "three hundred fifty-three billion, three hundred eighty-five million, five hundred fifty-five thousand, one".