150751726052440 has 64 divisors (see below), whose sum is σ = 359148396420000. Its totient is φ = 56752867473408.

The previous prime is 150751726052437. The next prime is 150751726052441. The reversal of 150751726052440 is 44250627157051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150751726052441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53536587 + ... + 56282053.

Almost surely, 2^{150751726052440} is an apocalyptic number.

150751726052440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150751726052440 is an abundant number, since it is smaller than the sum of its proper divisors (208396670367560).

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

150751726052440 is a wasteful number, since it uses less digits than its factorization.

150751726052440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826244 (or 2826240 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 150751726052440 in words is "one hundred fifty trillion, seven hundred fifty-one billion, seven hundred twenty-six million, fifty-two thousand, four hundred forty".