45272301571 has 16 divisors (see below), whose sum is σ = 54796207104. Its totient is φ = 36513581184.

The previous prime is 45272301523. The next prime is 45272301583. The reversal of 45272301571 is 17510327254.

It is a cyclic number.

It is not a de Polignac number, because 45272301571 - 2³³ = 36682366979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45272301571.

It is not an unprimeable number, because it can be changed into a prime (45272301511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488476 + ... + 573718.

It is an arithmetic number, because the mean of its divisors is an integer number (3424762944).

Almost surely, 2^45272301571 is an apocalyptic number.

45272301571 is a deficient number, since it is larger than the sum of its proper divisors (9523905533).

45272301571 is a wasteful number, since it uses less digits than its factorization.

45272301571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89730.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 45272301571 in words is "forty-five billion, two hundred seventy-two million, three hundred one thousand, five hundred seventy-one".