44536064553 has 12 divisors (see below), whose sum is σ = 65104930800. Its totient is φ = 29332989816.

The previous prime is 44536064537. The next prime is 44536064563. The reversal of 44536064553 is 35546063544.

44536064553 is a `hidden beast` number, since 4 + 4 + 5 + 36 + 0 + 64 + 553 = 666.

44536064553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44536064553 - 2⁴ = 44536064537 is a prime.

It is a super-2 number, since 2×44536064553² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44536064499 and 44536064508.

It is not an unprimeable number, because it can be changed into a prime (44536064563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29809203 + ... + 29810696.

It is an arithmetic number, because the mean of its divisors is an integer number (5425410900).

Almost surely, 2^44536064553 is an apocalyptic number.

It is an amenable number.

44536064553 is a deficient number, since it is larger than the sum of its proper divisors (20568866247).

44536064553 is a wasteful number, since it uses less digits than its factorization.

44536064553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59619988 (or 59619985 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 44536064553 in words is "forty-four billion, five hundred thirty-six million, sixty-four thousand, five hundred fifty-three".