983096046145 has 64 divisors (see below), whose sum is σ = 1294627344192. Its totient is φ = 713687040000.

The previous prime is 983096046137. The next prime is 983096046187. The reversal of 983096046145 is 541640690389.

It is a happy number.

It is a Cunningham number, because it is equal to 991512²+1.

It can be written as a sum of positive squares in 32 ways, for example, as 935725394241 + 47370651904 = 967329^2 + 217648^2 .

It is not a de Polignac number, because 983096046145 - 2³ = 983096046137 is a prime.

It is a super-2 number, since 2×983096046145² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 297815995 + ... + 297819295.

It is an arithmetic number, because the mean of its divisors is an integer number (20228552253).

Almost surely, 2^983096046145 is an apocalyptic number.

It is an amenable number.

983096046145 is a deficient number, since it is larger than the sum of its proper divisors (311531298047).

983096046145 is a wasteful number, since it uses less digits than its factorization.

983096046145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4342.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 983096046145 in words is "nine hundred eighty-three billion, ninety-six million, forty-six thousand, one hundred forty-five".