145313150 has 12 divisors (see below), whose sum is σ = 270282552. Its totient is φ = 58125240.

The previous prime is 145313131. The next prime is 145313167. The reversal of 145313150 is 51313541.

It is a super-2 number, since 2×145313150² = 42231823125845000, which 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 5 ways as a sum of consecutive naturals, for example, 1453082 + ... + 1453181.

It is an arithmetic number, because the mean of its divisors is an integer number (22523546).

Almost surely, 2^145313150 is an apocalyptic number.

145313150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145313150 is a deficient number, since it is larger than the sum of its proper divisors (124969402).

145313150 is a wasteful number, since it uses less digits than its factorization.

145313150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906275 (or 2906270 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 145313150 is about 12054.5904119551. The cubic root of 145313150 is about 525.7367132572.

Adding to 145313150 its reverse (51313541), we get a palindrome (196626691).

The spelling of 145313150 in words is "one hundred forty-five million, three hundred thirteen thousand, one hundred fifty".