611424245156 has 48 divisors (see below), whose sum is σ = 1165107081600. Its totient is φ = 279625167360.

The previous prime is 611424245137. The next prime is 611424245209. The reversal of 611424245156 is 651542424116.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56486 + ... + 1107266.

It is an arithmetic number, because the mean of its divisors is an integer number (24273064200).

Almost surely, 2^611424245156 is an apocalyptic number.

It is an amenable number.

611424245156 is a deficient number, since it is larger than the sum of its proper divisors (553682836444).

611424245156 is a wasteful number, since it uses less digits than its factorization.

611424245156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051044 (or 1051042 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The spelling of 611424245156 in words is "six hundred eleven billion, four hundred twenty-four million, two hundred forty-five thousand, one hundred fifty-six".