153911309846 has 16 divisors (see below), whose sum is σ = 263963686560. Its totient is φ = 65933058240.

The previous prime is 153911309821. The next prime is 153911309869. The reversal of 153911309846 is 648903119351.

153911309846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×153911309846² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153911309794 and 153911309803.

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 7 ways as a sum of consecutive naturals, for example, 2377901 + ... + 2441768.

It is an arithmetic number, because the mean of its divisors is an integer number (16497730410).

Almost surely, 2^153911309846 is an apocalyptic number.

153911309846 is a deficient number, since it is larger than the sum of its proper divisors (110052376714).

153911309846 is a wasteful number, since it uses less digits than its factorization.

153911309846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821959.

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 153911309846 in words is "one hundred fifty-three billion, nine hundred eleven million, three hundred nine thousand, eight hundred forty-six".