145116260 has 48 divisors (see below), whose sum is σ = 312850944. Its totient is φ = 56515968.

The previous prime is 145116253. The next prime is 145116311. The reversal of 145116260 is 62611541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297737 + ... + 298223.

It is an arithmetic number, because the mean of its divisors is an integer number (6517728).

Almost surely, 2^145116260 is an apocalyptic number.

145116260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145116260 is an abundant number, since it is smaller than the sum of its proper divisors (167734684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145116260 is a wasteful number, since it uses less digits than its factorization.

145116260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 145116260 is about 12046.4210452732. The cubic root of 145116260 is about 525.4991594236.

The spelling of 145116260 in words is "one hundred forty-five million, one hundred sixteen thousand, two hundred sixty".