145011464236 has 6 divisors (see below), whose sum is σ = 253770062420. Its totient is φ = 72505732116.

The previous prime is 145011464209. The next prime is 145011464237. The reversal of 145011464236 is 632464110541.

It is a junction number, because it is equal to n+sod(n) for n = 145011464195 and 145011464204.

It is not an unprimeable number, because it can be changed into a prime (145011464237) by changing a digit.

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 as a sum of consecutive naturals, namely, 18126433026 + ... + 18126433033.

Almost surely, 2^145011464236 is an apocalyptic number.

It is an amenable number.

145011464236 is a deficient number, since it is larger than the sum of its proper divisors (108758598184).

145011464236 is a wasteful number, since it uses less digits than its factorization.

145011464236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36252866063 (or 36252866061 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 145011464236 its reverse (632464110541), we get a palindrome (777475574777).

The spelling of 145011464236 in words is "one hundred forty-five billion, eleven million, four hundred sixty-four thousand, two hundred thirty-six".