6140061510 has 96 divisors (see below), whose sum is σ = 16243960320. Its totient is φ = 1484239680.

The previous prime is 6140061497. The next prime is 6140061517. The reversal of 6140061510 is 151600416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140061517) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1373539 + ... + 1378001.

It is an arithmetic number, because the mean of its divisors is an integer number (169207920).

Almost surely, 2^6140061510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6140061510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8121980160).

6140061510 is an abundant number, since it is smaller than the sum of its proper divisors (10103898810).

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

6140061510 is a wasteful number, since it uses less digits than its factorization.

6140061510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874 (or 4863 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 6140061510 is about 78358.5445883217. The cubic root of 6140061510 is about 1831.1513463066.

Adding to 6140061510 its reverse (151600416), we get a palindrome (6291661926).

It can be divided in two parts, 614006 and 1510, that added together give a palindrome (615516).

The spelling of 6140061510 in words is "six billion, one hundred forty million, sixty-one thousand, five hundred ten".