153429894500 has 48 divisors (see below), whose sum is σ = 335130082560. Its totient is φ = 61364780000.

The previous prime is 153429894479. The next prime is 153429894503. The reversal of 153429894500 is 5498924351.

It is a super-2 number, since 2×153429894500² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is not an unprimeable number, because it can be changed into a prime (153429894503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7014581 + ... + 7036419.

It is an arithmetic number, because the mean of its divisors is an integer number (6981876720).

Almost surely, 2^153429894500 is an apocalyptic number.

153429894500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153429894500 is an abundant number, since it is smaller than the sum of its proper divisors (181700188060).

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

153429894500 is a wasteful number, since it uses less digits than its factorization.

153429894500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35909 (or 35897 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 153429894500 in words is "one hundred fifty-three billion, four hundred twenty-nine million, eight hundred ninety-four thousand, five hundred".