510056061005 has 4 divisors (see below), whose sum is σ = 612067273212. Its totient is φ = 408044848800.

The previous prime is 510056060981. The next prime is 510056061029. The reversal of 510056061005 is 500160650015.

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

It is an interprime number because it is at equal distance from previous prime (510056060981) and next prime (510056061029).

It can be written as a sum of positive squares in 2 ways, for example, as 194146865641 + 315909195364 = 440621^2 + 562058^2 .

It is not a de Polignac number, because 510056061005 - 2⁸ = 510056060749 is a prime.

It is a super-2 number, since 2×510056061005² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

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, 51005606096 + ... + 51005606105.

It is an arithmetic number, because the mean of its divisors is an integer number (153016818303).

Almost surely, 2^510056061005 is an apocalyptic number.

It is an amenable number.

510056061005 is a deficient number, since it is larger than the sum of its proper divisors (102011212207).

510056061005 is a wasteful number, since it uses less digits than its factorization.

510056061005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102011212206.

The product of its (nonzero) digits is 4500, while the sum is 29.

It can be divided in two parts, 51005 and 6061005, that multiplied together give a square (309141560025 = 556005²).

The spelling of 510056061005 in words is "five hundred ten billion, fifty-six million, sixty-one thousand, five".