45012653631316 has 48 divisors (see below), whose sum is σ = 90623406327552. Its totient is φ = 19162978560000.

The previous prime is 45012653631301. The next prime is 45012653631347. The reversal of 45012653631316 is 61313635621054.

It is a happy number.

45012653631316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45012653631316² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289950516 + ... + 290105716.

It is an arithmetic number, because the mean of its divisors is an integer number (1887987631824).

Almost surely, 2^{45012653631316} is an apocalyptic number.

It is an amenable number.

45012653631316 is an abundant number, since it is smaller than the sum of its proper divisors (45610752696236).

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

45012653631316 is a wasteful number, since it uses less digits than its factorization.

45012653631316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223960 (or 223958 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 45012653631316 in words is "forty-five trillion, twelve billion, six hundred fifty-three million, six hundred thirty-one thousand, three hundred sixteen".