45132246885 has 32 divisors (see below), whose sum is σ = 82922411520. Its totient is φ = 20730600000.

The previous prime is 45132246877. The next prime is 45132246941. The reversal of 45132246885 is 58864223154.

45132246885 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 45132246885 - 2³ = 45132246877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7194991 + ... + 7201260.

It is an arithmetic number, because the mean of its divisors is an integer number (2591325360).

Almost surely, 2^45132246885 is an apocalyptic number.

It is an amenable number.

45132246885 is a deficient number, since it is larger than the sum of its proper divisors (37790164635).

45132246885 is a wasteful number, since it uses less digits than its factorization.

45132246885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14396289.

The product of its digits is 1843200, while the sum is 48.

The spelling of 45132246885 in words is "forty-five billion, one hundred thirty-two million, two hundred forty-six thousand, eight hundred eighty-five".