153153606242 has 32 divisors (see below), whose sum is σ = 297626448000. Its totient is φ = 57399383808.

The previous prime is 153153606233. The next prime is 153153606247. The reversal of 153153606242 is 242606351351.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 153153606196 and 153153606205.

It is not an unprimeable number, because it can be changed into a prime (153153606247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22141367 + ... + 22148282.

It is an arithmetic number, because the mean of its divisors is an integer number (9300826500).

Almost surely, 2^153153606242 is an apocalyptic number.

153153606242 is a deficient number, since it is larger than the sum of its proper divisors (144472841758).

153153606242 is a wasteful number, since it uses less digits than its factorization.

153153606242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44289690.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 153153606242 its reverse (242606351351), we get a palindrome (395759957593).

The spelling of 153153606242 in words is "one hundred fifty-three billion, one hundred fifty-three million, six hundred six thousand, two hundred forty-two".