145015063436 has 24 divisors (see below), whose sum is σ = 254304751680. Its totient is φ = 72356671872.

The previous prime is 145015063393. The next prime is 145015063451. The reversal of 145015063436 is 634360510541.

It is a self number, because there is not a number n which added to its sum of digits gives 145015063436.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5987960 + ... + 6012128.

It is an arithmetic number, because the mean of its divisors is an integer number (10596031320).

Almost surely, 2^145015063436 is an apocalyptic number.

It is an amenable number.

145015063436 is a deficient number, since it is larger than the sum of its proper divisors (109289688244).

145015063436 is a wasteful number, since it uses less digits than its factorization.

145015063436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27233 (or 27231 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 145015063436 its reverse (634360510541), we get a palindrome (779375573977).

The spelling of 145015063436 in words is "one hundred forty-five billion, fifteen million, sixty-three thousand, four hundred thirty-six".