7150750161 has 8 divisors (see below), whose sum is σ = 9668620224. Its totient is φ = 4700023440.

The previous prime is 7150750157. The next prime is 7150750183. The reversal of 7150750161 is 1610570517.

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

It is not a de Polignac number, because 7150750161 - 2² = 7150750157 is a prime.

It is a super-2 number, since 2×7150750161² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7150750361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16785586 + ... + 16786011.

It is an arithmetic number, because the mean of its divisors is an integer number (1208577528).

Almost surely, 2^7150750161 is an apocalyptic number.

7150750161 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

7150750161 is a deficient number, since it is larger than the sum of its proper divisors (2517870063).

7150750161 is a wasteful number, since it uses less digits than its factorization.

7150750161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33571671.

The product of its (nonzero) digits is 7350, while the sum is 33.

The square root of 7150750161 is about 84562.1083050795. The cubic root of 7150750161 is about 1926.5658961428.

The spelling of 7150750161 in words is "seven billion, one hundred fifty million, seven hundred fifty thousand, one hundred sixty-one".