354345260364511 has 8 divisors (see below), whose sum is σ = 381612259010304. Its totient is φ = 327079643279520.

The previous prime is 354345260364509. The next prime is 354345260364551. The reversal of 354345260364511 is 115463062543453.

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 354345260364511 - 2¹ = 354345260364509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354345260364551) 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, 344857471 + ... + 345883456.

It is an arithmetic number, because the mean of its divisors is an integer number (47701532376288).

Almost surely, 2^{354345260364511} is an apocalyptic number.

354345260364511 is a deficient number, since it is larger than the sum of its proper divisors (27266998645793).

354345260364511 is a wasteful number, since it uses less digits than its factorization.

354345260364511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690780401.

The product of its (nonzero) digits is 15552000, while the sum is 52.

The spelling of 354345260364511 in words is "three hundred fifty-four trillion, three hundred forty-five billion, two hundred sixty million, three hundred sixty-four thousand, five hundred eleven".