545343473514 has 32 divisors (see below), whose sum is σ = 1248437998080. Its totient is φ = 155570092272.

The previous prime is 545343473509. The next prime is 545343473567. The reversal of 545343473514 is 415374343545.

545343473514 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 10069704 + ... + 10123715.

It is an arithmetic number, because the mean of its divisors is an integer number (39013687440).

Almost surely, 2^545343473514 is an apocalyptic number.

545343473514 is an abundant number, since it is smaller than the sum of its proper divisors (703094524566).

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

545343473514 is a wasteful number, since it uses less digits than its factorization.

545343473514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20194074.

The product of its digits is 6048000, while the sum is 48.

The spelling of 545343473514 in words is "five hundred forty-five billion, three hundred forty-three million, four hundred seventy-three thousand, five hundred fourteen".