16545054475410 has 16 divisors (see below), whose sum is σ = 39708130741056. Its totient is φ = 4412014526768.

The previous prime is 16545054475381. The next prime is 16545054475423. The reversal of 16545054475410 is 1457445054561.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275750907894 + ... + 275750907953.

It is an arithmetic number, because the mean of its divisors is an integer number (2481758171316).

Almost surely, 2^{16545054475410} is an apocalyptic number.

16545054475410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16545054475410 is an abundant number, since it is smaller than the sum of its proper divisors (23163076265646).

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

16545054475410 is a wasteful number, since it uses less digits than its factorization.

16545054475410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551501815857.

The product of its (nonzero) digits is 6720000, while the sum is 51.

The spelling of 16545054475410 in words is "sixteen trillion, five hundred forty-five billion, fifty-four million, four hundred seventy-five thousand, four hundred ten".