153023421550134 has 16 divisors (see below), whose sum is σ = 306050937776640. Its totient is φ = 51007124737320.

The previous prime is 153023421550049. The next prime is 153023421550157. The reversal of 153023421550134 is 431055124320351.

It is a junction number, because it is equal to n+sod(n) for n = 153023421550092 and 153023421550101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170125582 + ... + 171022689.

It is an arithmetic number, because the mean of its divisors is an integer number (19128183611040).

Almost surely, 2^{153023421550134} is an apocalyptic number.

153023421550134 is an abundant number, since it is smaller than the sum of its proper divisors (153027516226506).

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

153023421550134 is a wasteful number, since it uses less digits than its factorization.

153023421550134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341223035.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 153023421550134 its reverse (431055124320351), we get a palindrome (584078545870485).

The spelling of 153023421550134 in words is "one hundred fifty-three trillion, twenty-three billion, four hundred twenty-one million, five hundred fifty thousand, one hundred thirty-four".