145036336656 has 40 divisors (see below), whose sum is σ = 376770394080. Its totient is φ = 48075356416.

The previous prime is 145036336607. The next prime is 145036336699. The reversal of 145036336656 is 656633630541.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 7 ways as a sum of consecutive naturals, for example, 8431605 + ... + 8448788.

It is an arithmetic number, because the mean of its divisors is an integer number (9419259852).

Almost surely, 2^145036336656 is an apocalyptic number.

145036336656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

145036336656 is an abundant number, since it is smaller than the sum of its proper divisors (231734057424).

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

145036336656 is a wasteful number, since it uses less digits than its factorization.

145036336656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16880583 (or 16880577 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 48.

The spelling of 145036336656 in words is "one hundred forty-five billion, thirty-six million, three hundred thirty-six thousand, six hundred fifty-six".