511064700010 has 16 divisors (see below), whose sum is σ = 951637717800. Its totient is φ = 197376711616.

The previous prime is 511064700007. The next prime is 511064700019. The reversal of 511064700010 is 10007460115.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 493507655001 + 17557045009 = 702501^2 + 132503^2 .

It is a super-2 number, since 2×511064700010² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (511064700019) 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, 881145745 + ... + 881146324.

Almost surely, 2^511064700010 is an apocalyptic number.

511064700010 is a deficient number, since it is larger than the sum of its proper divisors (440573017790).

511064700010 is a wasteful number, since it uses less digits than its factorization.

511064700010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762292105.

The product of its (nonzero) digits is 840, while the sum is 25.

The spelling of 511064700010 in words is "five hundred eleven billion, sixty-four million, seven hundred thousand, ten".