6011631320 has 32 divisors (see below), whose sum is σ = 13547329920. Its totient is φ = 2400890880.

The previous prime is 6011631289. The next prime is 6011631343. The reversal of 6011631320 is 231361106.

It is a happy number.

It is a super-2 number, since 2×6011631320² = 72279422255209884800, which 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 7 ways as a sum of consecutive naturals, for example, 91592 + ... + 142871.

It is an arithmetic number, because the mean of its divisors is an integer number (423354060).

Almost surely, 2^6011631320 is an apocalyptic number.

It is an amenable number.

6011631320 is an abundant number, since it is smaller than the sum of its proper divisors (7535698600).

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

6011631320 is a wasteful number, since it uses less digits than its factorization.

6011631320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235115 (or 235111 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 6011631320 is about 77534.7104205594. The cubic root of 6011631320 is about 1818.2940299624.

Adding to 6011631320 its reverse (231361106), we get a palindrome (6242992426).

The spelling of 6011631320 in words is "six billion, eleven million, six hundred thirty-one thousand, three hundred twenty".