354655265105 has 16 divisors (see below), whose sum is σ = 444171302784. Its totient is φ = 271338735360.

The previous prime is 354655265101. The next prime is 354655265177. The reversal of 354655265105 is 501562556453.

It is not a de Polignac number, because 354655265105 - 2² = 354655265101 is a prime.

It is a super-2 number, since 2×354655265105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 354655265105.

It is not an unprimeable number, because it can be changed into a prime (354655265101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355622 + ... + 914208.

It is an arithmetic number, because the mean of its divisors is an integer number (27760706424).

Almost surely, 2^354655265105 is an apocalyptic number.

It is an amenable number.

354655265105 is a deficient number, since it is larger than the sum of its proper divisors (89516037679).

354655265105 is a wasteful number, since it uses less digits than its factorization.

354655265105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564136.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 354655265105 in words is "three hundred fifty-four billion, six hundred fifty-five million, two hundred sixty-five thousand, one hundred five".