355040455241554 has 16 divisors (see below), whose sum is σ = 552009548711808. Its totient is φ = 171150019386192.

The previous prime is 355040455241519. The next prime is 355040455241567. The reversal of 355040455241554 is 455142554040553.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28186755789 + ... + 28186768384.

It is an arithmetic number, because the mean of its divisors is an integer number (34500596794488).

Almost surely, 2^{355040455241554} is an apocalyptic number.

355040455241554 is a deficient number, since it is larger than the sum of its proper divisors (196969093470254).

355040455241554 is a wasteful number, since it uses less digits than its factorization.

355040455241554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56373524289.

The product of its (nonzero) digits is 24000000, while the sum is 52.

The spelling of 355040455241554 in words is "three hundred fifty-five trillion, forty billion, four hundred fifty-five million, two hundred forty-one thousand, five hundred fifty-four".