153120327668 has 24 divisors (see below), whose sum is σ = 334080715584. Its totient is φ = 59657270400.

The previous prime is 153120327667. The next prime is 153120327677. The reversal of 153120327668 is 866723021351.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153120327667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248571653 + ... + 248572268.

It is an arithmetic number, because the mean of its divisors is an integer number (13920029816).

Almost surely, 2^153120327668 is an apocalyptic number.

It is an amenable number.

153120327668 is an abundant number, since it is smaller than the sum of its proper divisors (180960387916).

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

153120327668 is a wasteful number, since it uses less digits than its factorization.

153120327668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497143943 (or 497143941 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 153120327668 in words is "one hundred fifty-three billion, one hundred twenty million, three hundred twenty-seven thousand, six hundred sixty-eight".