6245154212 has 24 divisors (see below), whose sum is σ = 12440941632. Its totient is φ = 2715284000.

The previous prime is 6245154203. The next prime is 6245154229. The reversal of 6245154212 is 2124515426.

It is a super-2 number, since 2×6245154212² = 78003902263322681888, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3084539 + ... + 3086562.

It is an arithmetic number, because the mean of its divisors is an integer number (518372568).

Almost surely, 2^6245154212 is an apocalyptic number.

It is an amenable number.

6245154212 is a deficient number, since it is larger than the sum of its proper divisors (6195787420).

6245154212 is a wasteful number, since it uses less digits than its factorization.

6245154212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171139 (or 6171137 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 6245154212 is about 79026.2881071862. The cubic root of 6245154212 is about 1841.5395719513.

Adding to 6245154212 its reverse (2124515426), we get a palindrome (8369669638).

The spelling of 6245154212 in words is "six billion, two hundred forty-five million, one hundred fifty-four thousand, two hundred twelve".