326054542125145 has 16 divisors (see below), whose sum is σ = 394521602323968. Its totient is φ = 258680113827520.

The previous prime is 326054542125139. The next prime is 326054542125173. The reversal of 326054542125145 is 541521245450623.

It is not a de Polignac number, because 326054542125145 - 2¹¹ = 326054542123097 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, 452638354 + ... + 453358123.

It is an arithmetic number, because the mean of its divisors is an integer number (24657600145248).

Almost surely, 2^{326054542125145} is an apocalyptic number.

It is an amenable number.

326054542125145 is a deficient number, since it is larger than the sum of its proper divisors (68467060198823).

326054542125145 is a wasteful number, since it uses less digits than its factorization.

326054542125145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905997080.

The product of its (nonzero) digits is 5760000, while the sum is 49.

Adding to 326054542125145 its reverse (541521245450623), we get a palindrome (867575787575768).

The spelling of 326054542125145 in words is "three hundred twenty-six trillion, fifty-four billion, five hundred forty-two million, one hundred twenty-five thousand, one hundred forty-five".