355445355200554 has 16 divisors (see below), whose sum is σ = 551559531013920. Its totient is φ = 171592320276720.

The previous prime is 355445355200531. The next prime is 355445355200563. The reversal of 355445355200554 is 455002553544553.

It is a junction number, because it is equal to n+sod(n) for n = 355445355200495 and 355445355200504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30467484 + ... + 40486519.

It is an arithmetic number, because the mean of its divisors is an integer number (34472470688370).

Almost surely, 2^{355445355200554} is an apocalyptic number.

355445355200554 is a deficient number, since it is larger than the sum of its proper divisors (196114175813366).

355445355200554 is a wasteful number, since it uses less digits than its factorization.

355445355200554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71040405.

The product of its (nonzero) digits is 90000000, while the sum is 55.

The spelling of 355445355200554 in words is "three hundred fifty-five trillion, four hundred forty-five billion, three hundred fifty-five million, two hundred thousand, five hundred fifty-four".