2096154931 has 16 divisors (see below), whose sum is σ = 2352043008. Its totient is φ = 1854957600.

The previous prime is 2096154913. The next prime is 2096154943. The reversal of 2096154931 is 1394516902.

It is a cyclic number.

It is not a de Polignac number, because 2096154931 - 2⁵ = 2096154899 is a prime.

It is a super-2 number, since 2×2096154931² = 8787730989511229522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2096154901) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 18816 + ... + 67426.

It is an arithmetic number, because the mean of its divisors is an integer number (147002688).

Almost surely, 2^2096154931 is an apocalyptic number.

2096154931 is a deficient number, since it is larger than the sum of its proper divisors (255888077).

2096154931 is a wasteful number, since it uses less digits than its factorization.

2096154931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48762.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 2096154931 is about 45783.7845858116. The cubic root of 2096154931 is about 1279.7971136358.

The spelling of 2096154931 in words is "two billion, ninety-six million, one hundred fifty-four thousand, nine hundred thirty-one".