45511444535 has 8 divisors (see below), whose sum is σ = 54662633376. Its totient is φ = 36376555680.

The previous prime is 45511444507. The next prime is 45511444543. The reversal of 45511444535 is 53544411554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45511444535 - 2¹⁶ = 45511378999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45511444492 and 45511444501.

It is a congruent number.

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, 4068851 + ... + 4080020.

It is an arithmetic number, because the mean of its divisors is an integer number (6832829172).

Almost surely, 2^45511444535 is an apocalyptic number.

45511444535 is a deficient number, since it is larger than the sum of its proper divisors (9151188841).

45511444535 is a wasteful number, since it uses less digits than its factorization.

45511444535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8149993.

The product of its digits is 480000, while the sum is 41.

The spelling of 45511444535 in words is "forty-five billion, five hundred eleven million, four hundred forty-four thousand, five hundred thirty-five".