31845096003 has 16 divisors (see below), whose sum is σ = 48697339136. Its totient is φ = 18132893280.

The previous prime is 31845095969. The next prime is 31845096007. The reversal of 31845096003 is 30069054813.

It is not a de Polignac number, because 31845096003 - 2¹⁰ = 31845094979 is a prime.

It is a super-2 number, since 2×31845096003² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31845096007) 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, 2673268 + ... + 2685153.

It is an arithmetic number, because the mean of its divisors is an integer number (3043583696).

Almost surely, 2^31845096003 is an apocalyptic number.

31845096003 is a deficient number, since it is larger than the sum of its proper divisors (16852243133).

31845096003 is a wasteful number, since it uses less digits than its factorization.

31845096003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358714.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 31845096003 in words is "thirty-one billion, eight hundred forty-five million, ninety-six thousand, three".