4861154643356 has 12 divisors (see below), whose sum is σ = 9280386137400. Its totient is φ = 2209615746960.

The previous prime is 4861154643337. The next prime is 4861154643377. The reversal of 4861154643356 is 6533464511684.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55240393631 + ... + 55240393718.

It is an arithmetic number, because the mean of its divisors is an integer number (773365511450).

Almost surely, 2^{4861154643356} is an apocalyptic number.

It is an amenable number.

4861154643356 is a deficient number, since it is larger than the sum of its proper divisors (4419231494044).

4861154643356 is a wasteful number, since it uses less digits than its factorization.

4861154643356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110480787364 (or 110480787362 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 56.

The spelling of 4861154643356 in words is "four trillion, eight hundred sixty-one billion, one hundred fifty-four million, six hundred forty-three thousand, three hundred fifty-six".