150120005 has 16 divisors (see below), whose sum is σ = 206440320. Its totient is φ = 102658752.

The previous prime is 150119993. The next prime is 150120017. The reversal of 150120005 is 500021051.

150120005 = 2054² + 2055² + ... + 2088².

It is an interprime number because it is at equal distance from previous prime (150119993) and next prime (150120017).

It is not a de Polignac number, because 150120005 - 2¹⁶ = 150054469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7607 + ... + 18923.

It is an arithmetic number, because the mean of its divisors is an integer number (12902520).

Almost surely, 2^150120005 is an apocalyptic number.

It is an amenable number.

150120005 is a deficient number, since it is larger than the sum of its proper divisors (56320315).

150120005 is a wasteful number, since it uses less digits than its factorization.

150120005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 150120005 is about 12252.3469180398. The cubic root of 150120005 is about 531.4709405344.

Adding to 150120005 its reverse (500021051), we get a palindrome (650141056).

The spelling of 150120005 in words is "one hundred fifty million, one hundred twenty thousand, five".