45513661536628 has 48 divisors (see below), whose sum is σ = 80813327616000. Its totient is φ = 22425266672640.

The previous prime is 45513661536617. The next prime is 45513661536671. The reversal of 45513661536628 is 82663516631554.

45513661536628 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 2×45513661536628² (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, 1695158148 + ... + 1695184996.

It is an arithmetic number, because the mean of its divisors is an integer number (1683610992000).

Almost surely, 2^{45513661536628} is an apocalyptic number.

It is an amenable number.

45513661536628 is a deficient number, since it is larger than the sum of its proper divisors (35299666079372).

45513661536628 is a wasteful number, since it uses less digits than its factorization.

45513661536628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37120 (or 37118 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 61.

The spelling of 45513661536628 in words is "forty-five trillion, five hundred thirteen billion, six hundred sixty-one million, five hundred thirty-six thousand, six hundred twenty-eight".