354155035055 has 16 divisors (see below), whose sum is σ = 426425087520. Its totient is φ = 282365011968.

The previous prime is 354155035051. The next prime is 354155035093. The reversal of 354155035055 is 550530551453.

It is a cyclic number.

It is not a de Polignac number, because 354155035055 - 2² = 354155035051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354155035051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9548336 + ... + 9585354.

It is an arithmetic number, because the mean of its divisors is an integer number (26651567970).

Almost surely, 2^354155035055 is an apocalyptic number.

354155035055 is a deficient number, since it is larger than the sum of its proper divisors (72270052465).

354155035055 is a wasteful number, since it uses less digits than its factorization.

354155035055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43450.

The product of its (nonzero) digits is 562500, while the sum is 41.

The spelling of 354155035055 in words is "three hundred fifty-four billion, one hundred fifty-five million, thirty-five thousand, fifty-five".