153213798815 has 32 divisors (see below), whose sum is σ = 229355089920. Its totient is φ = 95455180800.

The previous prime is 153213798763. The next prime is 153213798823. The reversal of 153213798815 is 518897312351.

It is not a de Polignac number, because 153213798815 - 2⁸ = 153213798559 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 564095 + ... + 790335.

It is an arithmetic number, because the mean of its divisors is an integer number (7167346560).

Almost surely, 2^153213798815 is an apocalyptic number.

153213798815 is a deficient number, since it is larger than the sum of its proper divisors (76141291105).

153213798815 is a wasteful number, since it uses less digits than its factorization.

153213798815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228023.

The product of its digits is 1814400, while the sum is 53.

The spelling of 153213798815 in words is "one hundred fifty-three billion, two hundred thirteen million, seven hundred ninety-eight thousand, eight hundred fifteen".