354323134030555 has 16 divisors (see below), whose sum is σ = 450230779188864. Its totient is φ = 266765530071040.

The previous prime is 354323134030483. The next prime is 354323134030573. The reversal of 354323134030555 is 555030431323453.

It is not a de Polignac number, because 354323134030555 - 2⁷ = 354323134030427 is a prime.

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, 146821987 + ... + 149215756.

It is an arithmetic number, because the mean of its divisors is an integer number (28139423699304).

Almost surely, 2^{354323134030555} is an apocalyptic number.

354323134030555 is a deficient number, since it is larger than the sum of its proper divisors (95907645158309).

354323134030555 is a wasteful number, since it uses less digits than its factorization.

354323134030555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296051846.

The product of its (nonzero) digits is 4860000, while the sum is 46.

The spelling of 354323134030555 in words is "three hundred fifty-four trillion, three hundred twenty-three billion, one hundred thirty-four million, thirty thousand, five hundred fifty-five".