45456762906 has 12 divisors (see below), whose sum is σ = 98489653002. Its totient is φ = 15152254296.

The previous prime is 45456762851. The next prime is 45456762913. The reversal of 45456762906 is 60926765454.

45456762906 is a `hidden beast` number, since 4 + 5 + 4 + 5 + 6 + 7 + 629 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 34993314225 + 10463448681 = 187065^2 + 102291^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1262687841 + ... + 1262687876.

Almost surely, 2^45456762906 is an apocalyptic number.

45456762906 is an abundant number, since it is smaller than the sum of its proper divisors (53032890096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45456762906 is a wasteful number, since it uses less digits than its factorization.

45456762906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525375725 (or 2525375722 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 45456762906 in words is "forty-five billion, four hundred fifty-six million, seven hundred sixty-two thousand, nine hundred six".