7150161033 has 28 divisors (see below), whose sum is σ = 11090037060. Its totient is φ = 4602388896.

The previous prime is 7150160999. The next prime is 7150161043. The reversal of 7150161033 is 3301610517.

7150161033 is a `hidden beast` number, since 7 + 15 + 0 + 1 + 610 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2579319369 + 4570841664 = 50787^2 + 67608^2 .

It is not a de Polignac number, because 7150161033 - 2¹⁴ = 7150144649 is a prime.

It is a super-2 number, since 2×7150161033² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7150160988 and 7150161006.

It is not an unprimeable number, because it can be changed into a prime (7150161043) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 147966 + ... + 190247.

Almost surely, 2^7150161033 is an apocalyptic number.

It is an amenable number.

7150161033 is a deficient number, since it is larger than the sum of its proper divisors (3939876027).

7150161033 is an equidigital number, since it uses as much as digits as its factorization.

7150161033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338260 (or 338245 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 7150161033 is about 84558.6248291681. The cubic root of 7150161033 is about 1926.5129867716.

The spelling of 7150161033 in words is "seven billion, one hundred fifty million, one hundred sixty-one thousand, thirty-three".