355082055505 has 16 divisors (see below), whose sum is σ = 439877518848. Its totient is φ = 274881024000.

The previous prime is 355082055473. The next prime is 355082055511. The reversal of 355082055505 is 505550280553.

It is not a de Polignac number, because 355082055505 - 2⁵ = 355082055473 is a prime.

It is a super-2 number, since 2×355082055505² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2101210 + ... + 2263900.

It is an arithmetic number, because the mean of its divisors is an integer number (27492344928).

Almost surely, 2^355082055505 is an apocalyptic number.

It is an amenable number.

355082055505 is a deficient number, since it is larger than the sum of its proper divisors (84795463343).

355082055505 is a wasteful number, since it uses less digits than its factorization.

355082055505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176808.

The product of its (nonzero) digits is 750000, while the sum is 43.

The spelling of 355082055505 in words is "three hundred fifty-five billion, eighty-two million, fifty-five thousand, five hundred five".