1071453960185 has 8 divisors (see below), whose sum is σ = 1469422574016. Its totient is φ = 734711286960.

The previous prime is 1071453960173. The next prime is 1071453960209. The reversal of 1071453960185 is 5810693541701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1071453960185 - 2⁶ = 1071453960121 is a prime.

It is a super-2 number, since 2×1071453960185² (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 7 ways as a sum of consecutive naturals, for example, 15306485111 + ... + 15306485180.

It is an arithmetic number, because the mean of its divisors is an integer number (183677821752).

Almost surely, 2^{1071453960185} is an apocalyptic number.

It is an amenable number.

1071453960185 is a deficient number, since it is larger than the sum of its proper divisors (397968613831).

1071453960185 is an equidigital number, since it uses as much as digits as its factorization.

1071453960185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30612970303.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 1071453960185 in words is "one trillion, seventy-one billion, four hundred fifty-three million, nine hundred sixty thousand, one hundred eighty-five".