150253404509 has 64 divisors (see below), whose sum is σ = 171144314880. Its totient is φ = 131024044800.

The previous prime is 150253404493. The next prime is 150253404547. The reversal of 150253404509 is 905404352051.

It is a cyclic number.

It is not a de Polignac number, because 150253404509 - 2⁴ = 150253404493 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150253404559) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 673781972 + ... + 673782194.

It is an arithmetic number, because the mean of its divisors is an integer number (2674129920).

Almost surely, 2^150253404509 is an apocalyptic number.

It is an amenable number.

150253404509 is a deficient number, since it is larger than the sum of its proper divisors (20890910371).

150253404509 is a wasteful number, since it uses less digits than its factorization.

150253404509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 150253404509 in words is "one hundred fifty billion, two hundred fifty-three million, four hundred four thousand, five hundred nine".