2054165134195 has 16 divisors (see below), whose sum is σ = 2487176865792. Its totient is φ = 1628550568960.

The previous prime is 2054165134183. The next prime is 2054165134249. The reversal of 2054165134195 is 5914315614502.

It is not a de Polignac number, because 2054165134195 - 2¹⁹ = 2054164609907 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, 3641679 + ... + 4167751.

It is an arithmetic number, because the mean of its divisors is an integer number (155448554112).

Almost surely, 2^{2054165134195} is an apocalyptic number.

2054165134195 is a deficient number, since it is larger than the sum of its proper divisors (433011731597).

2054165134195 is a wasteful number, since it uses less digits than its factorization.

2054165134195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533102.

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 2054165134195 in words is "two trillion, fifty-four billion, one hundred sixty-five million, one hundred thirty-four thousand, one hundred ninety-five".