153046821246 has 32 divisors (see below), whose sum is σ = 334691578368. Its totient is φ = 46270707840.

The previous prime is 153046821217. The next prime is 153046821379. The reversal of 153046821246 is 642128640351.

153046821246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 153046821198 and 153046821207.

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 15 ways as a sum of consecutive naturals, for example, 2649126 + ... + 2706281.

It is an arithmetic number, because the mean of its divisors is an integer number (10459111824).

Almost surely, 2^153046821246 is an apocalyptic number.

153046821246 is an abundant number, since it is smaller than the sum of its proper divisors (181644757122).

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

153046821246 is a wasteful number, since it uses less digits than its factorization.

153046821246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5355856.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 153046821246 in words is "one hundred fifty-three billion, forty-six million, eight hundred twenty-one thousand, two hundred forty-six".