150425253666 has 96 divisors (see below), whose sum is σ = 351800729280. Its totient is φ = 46296921600.

The previous prime is 150425253611. The next prime is 150425253697. The reversal of 150425253666 is 666352524051.

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, 15293086 + ... + 15302918.

It is an arithmetic number, because the mean of its divisors is an integer number (3664590930).

Almost surely, 2^150425253666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150425253666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175900364640).

150425253666 is an abundant number, since it is smaller than the sum of its proper divisors (201375475614).

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

150425253666 is a wasteful number, since it uses less digits than its factorization.

150425253666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10992 (or 10989 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 150425253666 in words is "one hundred fifty billion, four hundred twenty-five million, two hundred fifty-three thousand, six hundred sixty-six".