2094309841537 has 16 divisors (see below), whose sum is σ = 2276591277312. Its totient is φ = 1919161404160.

The previous prime is 2094309841453. The next prime is 2094309841549. The reversal of 2094309841537 is 7351489034902.

It is a cyclic number.

It is not a de Polignac number, because 2094309841537 - 2²⁷ = 2094175623809 is a prime.

It is a super-2 number, since 2×2094309841537² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2094309851537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8753833 + ... + 8989894.

It is an arithmetic number, because the mean of its divisors is an integer number (142286954832).

Almost surely, 2^{2094309841537} is an apocalyptic number.

It is an amenable number.

2094309841537 is a deficient number, since it is larger than the sum of its proper divisors (182281435775).

2094309841537 is a wasteful number, since it uses less digits than its factorization.

2094309841537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17743928.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 2094309841537 in words is "two trillion, ninety-four billion, three hundred nine million, eight hundred forty-one thousand, five hundred thirty-seven".