511377053 has 8 divisors (see below), whose sum is σ = 561562176. Its totient is φ = 461808000.

The previous prime is 511377049. The next prime is 511377071. The reversal of 511377053 is 350773115.

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

It is a cyclic number.

It is not a de Polignac number, because 511377053 - 2² = 511377049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511377073) 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, 152276 + ... + 155597.

It is an arithmetic number, because the mean of its divisors is an integer number (70195272).

Almost surely, 2^511377053 is an apocalyptic number.

It is an amenable number.

511377053 is a deficient number, since it is larger than the sum of its proper divisors (50185123).

511377053 is a wasteful number, since it uses less digits than its factorization.

511377053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308035.

The product of its (nonzero) digits is 11025, while the sum is 32.

The square root of 511377053 is about 22613.6474943783. The cubic root of 511377053 is about 799.6754167625.

The spelling of 511377053 in words is "five hundred eleven million, three hundred seventy-seven thousand, fifty-three".