151050240 has 288 divisors, whose sum is σ = 574938000. Its totient is φ = 36372480.

The previous prime is 151050233. The next prime is 151050257. The reversal of 151050240 is 42050151.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1013686 + ... + 1013834.

Almost surely, 2^151050240 is an apocalyptic number.

151050240 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 151050240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287469000).

151050240 is an abundant number, since it is smaller than the sum of its proper divisors (423887760).

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

151050240 is a wasteful number, since it uses less digits than its factorization.

151050240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 151050240 is about 12290.2497940441. The cubic root of 151050240 is about 532.5664533875.

The spelling of 151050240 in words is "one hundred fifty-one million, fifty thousand, two hundred forty".