45035638571 has 16 divisors (see below), whose sum is σ = 56162066688. Its totient is φ = 35084119200.

The previous prime is 45035638463. The next prime is 45035638591. The reversal of 45035638571 is 17583653054.

It is a cyclic number.

It is not a de Polignac number, because 45035638571 - 2¹⁸ = 45035376427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45035638591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254801 + ... + 393693.

It is an arithmetic number, because the mean of its divisors is an integer number (3510129168).

Almost surely, 2^45035638571 is an apocalyptic number.

45035638571 is a deficient number, since it is larger than the sum of its proper divisors (11126428117).

45035638571 is a wasteful number, since it uses less digits than its factorization.

45035638571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143122.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 45035638571 in words is "forty-five billion, thirty-five million, six hundred thirty-eight thousand, five hundred seventy-one".