45571808485 has 16 divisors (see below), whose sum is σ = 62794691712. Its totient is φ = 31101134400.

The previous prime is 45571808473. The next prime is 45571808521. The reversal of 45571808485 is 58480817554.

45571808485 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 45571808485 - 2⁵ = 45571808453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3078046 + ... + 3092815.

It is an arithmetic number, because the mean of its divisors is an integer number (3924668232).

Almost surely, 2^45571808485 is an apocalyptic number.

It is an amenable number.

45571808485 is a deficient number, since it is larger than the sum of its proper divisors (17222883227).

45571808485 is a wasteful number, since it uses less digits than its factorization.

45571808485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171084.

The product of its (nonzero) digits is 7168000, while the sum is 55.

The spelling of 45571808485 in words is "forty-five billion, five hundred seventy-one million, eight hundred eight thousand, four hundred eighty-five".