6125251662 has 48 divisors (see below), whose sum is σ = 13651878240. Its totient is φ = 1983628800.

The previous prime is 6125251633. The next prime is 6125251681. The reversal of 6125251662 is 2661525216.

6125251662 is a `hidden beast` number, since 61 + 2 + 525 + 16 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160639 + ... + 195077.

It is an arithmetic number, because the mean of its divisors is an integer number (284414130).

Almost surely, 2^6125251662 is an apocalyptic number.

6125251662 is an abundant number, since it is smaller than the sum of its proper divisors (7526626578).

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

6125251662 is a wasteful number, since it uses less digits than its factorization.

6125251662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34729 (or 34726 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 6125251662 is about 78263.9870055187. The cubic root of 6125251662 is about 1829.6779133946.

Adding to 6125251662 its reverse (2661525216), we get a palindrome (8786776878).

The spelling of 6125251662 in words is "six billion, one hundred twenty-five million, two hundred fifty-one thousand, six hundred sixty-two".