545443314134154 has 64 divisors (see below), whose sum is σ = 1175251197711360. Its totient is φ = 168204503577600.

The previous prime is 545443314134141. The next prime is 545443314134179. The reversal of 545443314134154 is 451431413344545.

It is a junction number, because it is equal to n+sod(n) for n = 545443314134097 and 545443314134106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11946339 + ... + 35122665.

It is an arithmetic number, because the mean of its divisors is an integer number (18363299964240).

Almost surely, 2^{545443314134154} is an apocalyptic number.

545443314134154 is an abundant number, since it is smaller than the sum of its proper divisors (629807883577206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545443314134154 is a wasteful number, since it uses less digits than its factorization.

545443314134154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23181195.

The product of its digits is 13824000, while the sum is 51.

Adding to 545443314134154 its reverse (451431413344545), we get a palindrome (996874727478699).

The spelling of 545443314134154 in words is "five hundred forty-five trillion, four hundred forty-three billion, three hundred fourteen million, one hundred thirty-four thousand, one hundred fifty-four".