150260636456640 has 336 divisors, whose sum is σ = 528832309262400. Its totient is φ = 39148104867840.

The previous prime is 150260636456617. The next prime is 150260636456677. The reversal of 150260636456640 is 46654636062051.

150260636456640 is a `hidden beast` number, since 1 + 5 + 0 + 2 + 6 + 0 + 6 + 36 + 4 + 566 + 40 = 666.

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, 23306157 + ... + 29046483.

Almost surely, 2^{150260636456640} is an apocalyptic number.

150260636456640 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 150260636456640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264416154631200).

150260636456640 is an abundant number, since it is smaller than the sum of its proper divisors (378571672805760).

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

150260636456640 is a wasteful number, since it uses less digits than its factorization.

150260636456640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5740560 (or 5740547 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 54.

The spelling of 150260636456640 in words is "one hundred fifty trillion, two hundred sixty billion, six hundred thirty-six million, four hundred fifty-six thousand, six hundred forty".