511170053 has 16 divisors (see below), whose sum is σ = 548044800. Its totient is φ = 475366320.

The previous prime is 511170031. The next prime is 511170071. The reversal of 511170053 is 350071115.

It is not a de Polignac number, because 511170053 - 2¹² = 511165957 is a prime.

It is a super-2 number, since 2×511170053² = 522589646168045618, 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 (511170013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285800 + ... + 287582.

It is an arithmetic number, because the mean of its divisors is an integer number (34252800).

Almost surely, 2^511170053 is an apocalyptic number.

It is an amenable number.

511170053 is a deficient number, since it is larger than the sum of its proper divisors (36874747).

511170053 is a wasteful number, since it uses less digits than its factorization.

511170053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 511170053 is about 22609.0701489469. The cubic root of 511170053 is about 799.5675021617.

The spelling of 511170053 in words is "five hundred eleven million, one hundred seventy thousand, fifty-three".