145011550626 has 48 divisors (see below), whose sum is σ = 327228303168. Its totient is φ = 46368352800.

The previous prime is 145011550609. The next prime is 145011550633. The reversal of 145011550626 is 626055110541.

145011550626 is a `hidden beast` number, since 1 + 45 + 0 + 1 + 1 + 550 + 62 + 6 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1486060 + ... + 1580631.

It is an arithmetic number, because the mean of its divisors is an integer number (6817256316).

Almost surely, 2^145011550626 is an apocalyptic number.

145011550626 is an abundant number, since it is smaller than the sum of its proper divisors (182216752542).

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

145011550626 is a wasteful number, since it uses less digits than its factorization.

145011550626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066807 (or 3066804 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 145011550626 in words is "one hundred forty-five billion, eleven million, five hundred fifty thousand, six hundred twenty-six".