215468153483 has 16 divisors (see below), whose sum is σ = 243188114400. Its totient is φ = 189104993280.

The previous prime is 215468153477. The next prime is 215468153543. The reversal of 215468153483 is 384351864512.

215468153483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 215468153483 - 2³⁶ = 146748676747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (215468153473) by changing a digit.

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, 3384635 + ... + 3447707.

It is an arithmetic number, because the mean of its divisors is an integer number (15199257150).

Almost surely, 2^215468153483 is an apocalyptic number.

215468153483 is a deficient number, since it is larger than the sum of its proper divisors (27719960917).

215468153483 is a wasteful number, since it uses less digits than its factorization.

215468153483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73822.

The product of its digits is 2764800, while the sum is 50.

The spelling of 215468153483 in words is "two hundred fifteen billion, four hundred sixty-eight million, one hundred fifty-three thousand, four hundred eighty-three".