145051650514 has 32 divisors (see below), whose sum is σ = 227244346560. Its totient is φ = 69388230912.

The previous prime is 145051650511. The next prime is 145051650533. The reversal of 145051650514 is 415056150541.

It is not an unprimeable number, because it can be changed into a prime (145051650511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730422 + ... + 907534.

It is an arithmetic number, because the mean of its divisors is an integer number (7101385830).

Almost surely, 2^145051650514 is an apocalyptic number.

145051650514 is a deficient number, since it is larger than the sum of its proper divisors (82192696046).

145051650514 is a wasteful number, since it uses less digits than its factorization.

145051650514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177354.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 145051650514 in words is "one hundred forty-five billion, fifty-one million, six hundred fifty thousand, five hundred fourteen".