4503697161 has 32 divisors (see below), whose sum is σ = 6211685760. Its totient is φ = 2901312000.

The previous prime is 4503697157. The next prime is 4503697169. The reversal of 4503697161 is 1617963054.

It is not a de Polignac number, because 4503697161 - 2² = 4503697157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4503697169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2568261 + ... + 2570013.

It is an arithmetic number, because the mean of its divisors is an integer number (194115180).

Almost surely, 2^4503697161 is an apocalyptic number.

It is an amenable number.

4503697161 is a deficient number, since it is larger than the sum of its proper divisors (1707988599).

4503697161 is a wasteful number, since it uses less digits than its factorization.

4503697161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 4503697161 is about 67109.5906782332. The cubic root of 4503697161 is about 1651.4156398144.

The spelling of 4503697161 in words is "four billion, five hundred three million, six hundred ninety-seven thousand, one hundred sixty-one".