354151051414511 has 4 divisors (see below), whose sum is σ = 381393439984872. Its totient is φ = 326908662844152.

The previous prime is 354151051414441. The next prime is 354151051414529. The reversal of 354151051414511 is 115414150151453.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 354151051414511 - 2²⁶ = 354150984305647 is a prime.

It is a super-2 number, since 2×354151051414511² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354151056414511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13621194285161 + ... + 13621194285186.

It is an arithmetic number, because the mean of its divisors is an integer number (95348359996218).

Almost surely, 2^{354151051414511} is an apocalyptic number.

354151051414511 is a deficient number, since it is larger than the sum of its proper divisors (27242388570361).

354151051414511 is a wasteful number, since it uses less digits than its factorization.

354151051414511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27242388570360.

The product of its (nonzero) digits is 120000, while the sum is 41.

The spelling of 354151051414511 in words is "three hundred fifty-four trillion, one hundred fifty-one billion, fifty-one million, four hundred fourteen thousand, five hundred eleven".