153625625642 has 8 divisors (see below), whose sum is σ = 231818309856. Its totient is φ = 76352855692.

The previous prime is 153625625623. The next prime is 153625625707. The reversal of 153625625642 is 246526526351.

153625625642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229978148 + ... + 229978815.

It is an arithmetic number, because the mean of its divisors is an integer number (28977288732).

Almost surely, 2^153625625642 is an apocalyptic number.

153625625642 is a deficient number, since it is larger than the sum of its proper divisors (78192684214).

153625625642 is a wasteful number, since it uses less digits than its factorization.

153625625642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459957132.

The product of its digits is 2592000, while the sum is 47.

The spelling of 153625625642 in words is "one hundred fifty-three billion, six hundred twenty-five million, six hundred twenty-five thousand, six hundred forty-two".