1078165345037 has 6 divisors (see below), whose sum is σ = 1185090833934. Its totient is φ = 980150313560.

The previous prime is 1078165344959. The next prime is 1078165345051. The reversal of 1078165345037 is 7305435618701.

It can be written as a sum of positive squares in only one way, i.e., 818094924196 + 260070420841 = 904486^2 + 509971^2 .

It is not a de Polignac number, because 1078165345037 - 2¹⁶ = 1078165279501 is a prime.

It is a super-2 number, since 2×1078165345037² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078165345087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4455228578 + ... + 4455228819.

It is an arithmetic number, because the mean of its divisors is an integer number (197515138989).

Almost surely, 2^{1078165345037} is an apocalyptic number.

It is an amenable number.

1078165345037 is a deficient number, since it is larger than the sum of its proper divisors (106925488897).

1078165345037 is an equidigital number, since it uses as much as digits as its factorization.

1078165345037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910457419 (or 8910457408 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 1078165345037 in words is "one trillion, seventy-eight billion, one hundred sixty-five million, three hundred forty-five thousand, thirty-seven".