150621431510200 has 192 divisors, whose sum is σ = 401195556126720. Its totient is φ = 51516139584000.

The previous prime is 150621431510183. The next prime is 150621431510219. The reversal of 150621431510200 is 2015134126051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4286184630 + ... + 4286219770.

It is an arithmetic number, because the mean of its divisors is an integer number (2089560188160).

Almost surely, 2^{150621431510200} is an apocalyptic number.

150621431510200 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 150621431510200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200597778063360).

150621431510200 is an abundant number, since it is smaller than the sum of its proper divisors (250574124616520).

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

150621431510200 is a wasteful number, since it uses less digits than its factorization.

150621431510200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42518 (or 42509 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 150621431510200 its reverse (2015134126051), we get a palindrome (152636565636251).

The spelling of 150621431510200 in words is "one hundred fifty trillion, six hundred twenty-one billion, four hundred thirty-one million, five hundred ten thousand, two hundred".