150556356240 has 160 divisors (see below), whose sum is σ = 471852466176. Its totient is φ = 39709232640.

The previous prime is 150556356191. The next prime is 150556356271. The reversal of 150556356240 is 42653655051.

150556356240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 150556356192 and 150556356201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10081419 + ... + 10096341.

Almost surely, 2^150556356240 is an apocalyptic number.

150556356240 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 150556356240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235926233088).

150556356240 is an abundant number, since it is smaller than the sum of its proper divisors (321296109936).

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

150556356240 is a wasteful number, since it uses less digits than its factorization.

150556356240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15397 (or 15391 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 150556356240 in words is "one hundred fifty billion, five hundred fifty-six million, three hundred fifty-six thousand, two hundred forty".