611060000500 has 48 divisors (see below), whose sum is σ = 1380574213200. Its totient is φ = 235995580800.

The previous prime is 611060000497. The next prime is 611060000503. The reversal of 611060000500 is 5000060116.

It is an interprime number because it is at equal distance from previous prime (611060000497) and next prime (611060000503).

It can be written as a sum of positive squares in 8 ways, for example, as 196146237456 + 414913763044 = 442884^2 + 644138^2 .

It is a super-2 number, since 2×611060000500² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611060000503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21056535 + ... + 21085534.

It is an arithmetic number, because the mean of its divisors is an integer number (28761962775).

Almost surely, 2^611060000500 is an apocalyptic number.

It is an amenable number.

611060000500 is an abundant number, since it is smaller than the sum of its proper divisors (769514212700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611060000500 is a wasteful number, since it uses less digits than its factorization.

611060000500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42142117 (or 42142105 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 611060000500 its reverse (5000060116), we get a palindrome (616060060616).

The spelling of 611060000500 in words is "six hundred eleven billion, sixty million, five hundred", and thus it is an aban number.