354322544505555 has 8 divisors (see below), whose sum is σ = 566916071208912. Its totient is φ = 188972023736288.

The previous prime is 354322544505551. The next prime is 354322544505557. The reversal of 354322544505555 is 555505445223453.

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

It is a cyclic number.

It is not a de Polignac number, because 354322544505555 - 2² = 354322544505551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354322544505495 and 354322544505504.

It is not an unprimeable number, because it can be changed into a prime (354322544505551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11810751483504 + ... + 11810751483533.

It is an arithmetic number, because the mean of its divisors is an integer number (70864508901114).

Almost surely, 2^{354322544505555} is an apocalyptic number.

354322544505555 is a deficient number, since it is larger than the sum of its proper divisors (212593526703357).

354322544505555 is a wasteful number, since it uses less digits than its factorization.

354322544505555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23621502967045.

The product of its (nonzero) digits is 180000000, while the sum is 57.

The spelling of 354322544505555 in words is "three hundred fifty-four trillion, three hundred twenty-two billion, five hundred forty-four million, five hundred five thousand, five hundred fifty-five".