511016036045 has 4 divisors (see below), whose sum is σ = 613219243260. Its totient is φ = 408812828832.

The previous prime is 511016035939. The next prime is 511016036197. The reversal of 511016036045 is 540630610115.

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

It can be written as a sum of positive squares in 2 ways, for example, as 315909195364 + 195106840681 = 562058^2 + 441709^2 .

It is a cyclic number.

It is not a de Polignac number, because 511016036045 - 2²⁸ = 510747600589 is a prime.

It is a super-2 number, since 2×511016036045² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51101603600 + ... + 51101603609.

It is an arithmetic number, because the mean of its divisors is an integer number (153304810815).

Almost surely, 2^511016036045 is an apocalyptic number.

It is an amenable number.

511016036045 is a deficient number, since it is larger than the sum of its proper divisors (102203207215).

511016036045 is a wasteful number, since it uses less digits than its factorization.

511016036045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102203207214.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 511016036045 in words is "five hundred eleven billion, sixteen million, thirty-six thousand, forty-five".