150400321510 has 16 divisors (see below), whose sum is σ = 270759561696. Its totient is φ = 60151465728.

The previous prime is 150400321447. The next prime is 150400321531. The reversal of 150400321510 is 15123004051.

It is a happy number.

It is a super-2 number, since 2×150400321510² (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 7 ways as a sum of consecutive naturals, for example, 1009707 + ... + 1149046.

It is an arithmetic number, because the mean of its divisors is an integer number (16922472606).

Almost surely, 2^150400321510 is an apocalyptic number.

150400321510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150400321510 is a deficient number, since it is larger than the sum of its proper divisors (120359240186).

150400321510 is a wasteful number, since it uses less digits than its factorization.

150400321510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165727.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 150400321510 its reverse (15123004051), we get a palindrome (165523325561).

The spelling of 150400321510 in words is "one hundred fifty billion, four hundred million, three hundred twenty-one thousand, five hundred ten".