150005125345 has 16 divisors (see below), whose sum is σ = 182322984960. Its totient is φ = 118460182464.

The previous prime is 150005125339. The next prime is 150005125373. The reversal of 150005125345 is 543521500051.

It is a cyclic number.

It is not a de Polignac number, because 150005125345 - 2¹⁵ = 150005092577 is a prime.

It is a super-2 number, since 2×150005125345² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1972039 + ... + 2046691.

It is an arithmetic number, because the mean of its divisors is an integer number (11395186560).

Almost surely, 2^150005125345 is an apocalyptic number.

It is an amenable number.

150005125345 is a deficient number, since it is larger than the sum of its proper divisors (32317859615).

150005125345 is an equidigital number, since it uses as much as digits as its factorization.

150005125345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79824.

The product of its (nonzero) digits is 15000, while the sum is 31.

Adding to 150005125345 its reverse (543521500051), we get a palindrome (693526625396).

The spelling of 150005125345 in words is "one hundred fifty billion, five million, one hundred twenty-five thousand, three hundred forty-five".