153254500050 has 96 divisors (see below), whose sum is σ = 392530305024. Its totient is φ = 39529512000.

The previous prime is 153254500043. The next prime is 153254500051. The reversal of 153254500050 is 50005452351.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 153254499990 and 153254500017.

It is not an unprimeable number, because it can be changed into a prime (153254500051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10627345 + ... + 10641755.

It is an arithmetic number, because the mean of its divisors is an integer number (4088857344).

Almost surely, 2^153254500050 is an apocalyptic number.

153254500050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 153254500050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196265152512).

153254500050 is an abundant number, since it is smaller than the sum of its proper divisors (239275804974).

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

153254500050 is a wasteful number, since it uses less digits than its factorization.

153254500050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16744 (or 16739 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 153254500050 in words is "one hundred fifty-three billion, two hundred fifty-four million, five hundred thousand, fifty".