150005235400 has 48 divisors (see below), whose sum is σ = 348810570900. Its totient is φ = 59993767680.

The previous prime is 150005235361. The next prime is 150005235431. The reversal of 150005235400 is 4532500051.

It can be written as a sum of positive squares in 6 ways, for example, as 61071259876 + 88933975524 = 247126^2 + 298218^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1509654 + ... + 1605946.

Almost surely, 2^150005235400 is an apocalyptic number.

150005235400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150005235400 is an abundant number, since it is smaller than the sum of its proper divisors (198805335500).

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

150005235400 is a wasteful number, since it uses less digits than its factorization.

150005235400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104098 (or 104089 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 150005235400 its reverse (4532500051), we get a palindrome (154537735451).

The spelling of 150005235400 in words is "one hundred fifty billion, five million, two hundred thirty-five thousand, four hundred".