2054176534 has 4 divisors (see below), whose sum is σ = 3081264804. Its totient is φ = 1027088266.

The previous prime is 2054176463. The next prime is 2054176573. The reversal of 2054176534 is 4356714502.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2054176493 and 2054176502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513544132 + ... + 513544135.

It is an arithmetic number, because the mean of its divisors is an integer number (770316201).

Almost surely, 2^2054176534 is an apocalyptic number.

2054176534 is a deficient number, since it is larger than the sum of its proper divisors (1027088270).

2054176534 is a wasteful number, since it uses less digits than its factorization.

2054176534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027088269.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 2054176534 is about 45323.0243253912. The cubic root of 2054176534 is about 1271.1962057016.

The spelling of 2054176534 in words is "two billion, fifty-four million, one hundred seventy-six thousand, five hundred thirty-four".