153021213064 has 32 divisors (see below), whose sum is σ = 302986756800. Its totient is φ = 72250643520.

The previous prime is 153021213029. The next prime is 153021213091. The reversal of 153021213064 is 460312120351.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571247 + ... + 1665790.

It is an arithmetic number, because the mean of its divisors is an integer number (9468336150).

Almost surely, 2^153021213064 is an apocalyptic number.

It is an amenable number.

153021213064 is a deficient number, since it is larger than the sum of its proper divisors (149965543736).

153021213064 is a wasteful number, since it uses less digits than its factorization.

153021213064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237373 (or 3237369 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 153021213064 in words is "one hundred fifty-three billion, twenty-one million, two hundred thirteen thousand, sixty-four".