It is a happy number.
148531157100 is a `hidden beast` number, since 1 + 4 + 8 + 531 + 15 + 7 + 100 = 666.
It is an unprimeable number.
Almost surely, 2148531157100 is an apocalyptic number.
148531157100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148531157100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232912423380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148531157100 is a wasteful number, since it uses less digits than its factorization.
148531157100 is an evil number, because the sum of its binary digits is even.
The spelling of 148531157100 in words is "one hundred forty-eight billion, five hundred thirty-one million, one hundred fifty-seven thousand, one hundred".