45201416546 has 24 divisors (see below), whose sum is σ = 80259100572. Its totient is φ = 18965628000.

The previous prime is 45201416527. The next prime is 45201416591. The reversal of 45201416546 is 64561410254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35584672321 + 9616744225 = 188639^2 + 98065^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7180805 + ... + 7187096.

Almost surely, 2^45201416546 is an apocalyptic number.

45201416546 is a deficient number, since it is larger than the sum of its proper divisors (35057684026).

45201416546 is a wasteful number, since it uses less digits than its factorization.

45201416546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14367938 (or 14367927 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 45201416546 in words is "forty-five billion, two hundred one million, four hundred sixteen thousand, five hundred forty-six".