2081504175 has 12 divisors (see below), whose sum is σ = 3441420360. Its totient is φ = 1110135520.

The previous prime is 2081504147. The next prime is 2081504197. The reversal of 2081504175 is 5714051802.

It is not a de Polignac number, because 2081504175 - 2⁶ = 2081504111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13876620 + ... + 13876769.

It is an arithmetic number, because the mean of its divisors is an integer number (286785030).

Almost surely, 2^2081504175 is an apocalyptic number.

2081504175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2081504175 is a deficient number, since it is larger than the sum of its proper divisors (1359916185).

2081504175 is a wasteful number, since it uses less digits than its factorization.

2081504175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27753402 (or 27753397 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 2081504175 is about 45623.5046330288. The cubic root of 2081504175 is about 1276.8084908656.

Adding to 2081504175 its reverse (5714051802), we get a palindrome (7795555977).

The spelling of 2081504175 in words is "two billion, eighty-one million, five hundred four thousand, one hundred seventy-five".