150440005425 has 24 divisors (see below), whose sum is σ = 254794004640. Its totient is φ = 78277724800.

The previous prime is 150440005379. The next prime is 150440005433. The reversal of 150440005425 is 524500044051.

It is not a de Polignac number, because 150440005425 - 2⁸ = 150440005169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150440005392 and 150440005401.

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, 24458715 + ... + 24464864.

It is an arithmetic number, because the mean of its divisors is an integer number (10616416860).

Almost surely, 2^150440005425 is an apocalyptic number.

150440005425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150440005425 is a deficient number, since it is larger than the sum of its proper divisors (104353999215).

150440005425 is a wasteful number, since it uses less digits than its factorization.

150440005425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48923633 (or 48923628 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 150440005425 its reverse (524500044051), we get a palindrome (674940049476).

The spelling of 150440005425 in words is "one hundred fifty billion, four hundred forty million, five thousand, four hundred twenty-five".