150312040504 has 16 divisors (see below), whose sum is σ = 285695831520. Its totient is φ = 74126485440.

The previous prime is 150312040457. The next prime is 150312040579. The reversal of 150312040504 is 405040213051.

It is a happy number.

It is a super-2 number, since 2×150312040504² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128691232 + ... + 128692399.

It is an arithmetic number, because the mean of its divisors is an integer number (17855989470).

Almost surely, 2^150312040504 is an apocalyptic number.

It is an amenable number.

150312040504 is a deficient number, since it is larger than the sum of its proper divisors (135383791016).

150312040504 is a wasteful number, since it uses less digits than its factorization.

150312040504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257383710 (or 257383706 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 150312040504 its reverse (405040213051), we get a palindrome (555352253555).

The spelling of 150312040504 in words is "one hundred fifty billion, three hundred twelve million, forty thousand, five hundred four".