150763725 has 36 divisors (see below), whose sum is σ = 308614176. Its totient is φ = 68919840.

The previous prime is 150763699. The next prime is 150763729. The reversal of 150763725 is 527367051.

150763725 is a `hidden beast` number, since 15 + 0 + 7 + 637 + 2 + 5 = 666.

It is not a de Polignac number, because 150763725 - 2¹² = 150759629 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150763725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150763729) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 46287 + ... + 49436.

It is an arithmetic number, because the mean of its divisors is an integer number (8572616).

Almost surely, 2^150763725 is an apocalyptic number.

150763725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150763725 is an abundant number, since it is smaller than the sum of its proper divisors (157850451).

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

150763725 is a wasteful number, since it uses less digits than its factorization.

150763725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95746 (or 95738 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 150763725 is about 12278.5880702954. The cubic root of 150763725 is about 532.2295128291.

The spelling of 150763725 in words is "one hundred fifty million, seven hundred sixty-three thousand, seven hundred twenty-five".