511160151 has 4 divisors (see below), whose sum is σ = 681546872. Its totient is φ = 340773432.

The previous prime is 511160137. The next prime is 511160201. The reversal of 511160151 is 151061115.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 511160151 - 2¹⁰ = 511159127 is a prime.

It is a super-2 number, since 2×511160151² = 522569399940685602, which 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 (511160051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85193356 + ... + 85193361.

It is an arithmetic number, because the mean of its divisors is an integer number (170386718).

Almost surely, 2^511160151 is an apocalyptic number.

511160151 is a deficient number, since it is larger than the sum of its proper divisors (170386721).

511160151 is a wasteful number, since it uses less digits than its factorization.

511160151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170386720.

The product of its (nonzero) digits is 150, while the sum is 21.

The square root of 511160151 is about 22608.8511649752. The cubic root of 511160151 is about 799.5623392558.

The spelling of 511160151 in words is "five hundred eleven million, one hundred sixty thousand, one hundred fifty-one".