6252156412 has 12 divisors (see below), whose sum is σ = 10947128416. Its totient is φ = 3124405440.

The previous prime is 6252156367. The next prime is 6252156431. The reversal of 6252156412 is 2146512526.

It is a super-2 number, since 2×6252156412² = 78178919600225427488, 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 3 ways as a sum of consecutive naturals, for example, 409764 + ... + 424747.

Almost surely, 2^6252156412 is an apocalyptic number.

It is an amenable number.

6252156412 is a deficient number, since it is larger than the sum of its proper divisors (4694972004).

6252156412 is a wasteful number, since it uses less digits than its factorization.

6252156412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836388 (or 836386 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 6252156412 is about 79070.5786750040. The cubic root of 6252156412 is about 1842.2275726867.

Adding to 6252156412 its reverse (2146512526), we get a palindrome (8398668938).

The spelling of 6252156412 in words is "six billion, two hundred fifty-two million, one hundred fifty-six thousand, four hundred twelve".