6311190252 has 48 divisors (see below), whose sum is σ = 15643443200. Its totient is φ = 1974715200.

The previous prime is 6311190227. The next prime is 6311190257. The reversal of 6311190252 is 2520911136.

It is a super-2 number, since 2×6311190252² = 79662244793879647008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6311190257) 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, 102124 + ... + 151827.

Almost surely, 2^6311190252 is an apocalyptic number.

It is an amenable number.

6311190252 is an abundant number, since it is smaller than the sum of its proper divisors (9332252948).

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

6311190252 is a wasteful number, since it uses less digits than its factorization.

6311190252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254086 (or 254084 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 6311190252 is about 79443.0000188815. Note that the first 4 decimals coincide. The cubic root of 6311190252 is about 1848.0076190631.

The spelling of 6311190252 in words is "six billion, three hundred eleven million, one hundred ninety thousand, two hundred fifty-two".