45898130650 has 12 divisors (see below), whose sum is σ = 85370523102. Its totient is φ = 18359252240.

The previous prime is 45898130639. The next prime is 45898130671. The reversal of 45898130650 is 5603189854.

It can be written as a sum of positive squares in 3 ways, for example, as 43952703201 + 1945427449 = 209649^2 + 44107^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45898130594 and 45898130603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458981257 + ... + 458981356.

Almost surely, 2^45898130650 is an apocalyptic number.

45898130650 is a deficient number, since it is larger than the sum of its proper divisors (39472392452).

45898130650 is a wasteful number, since it uses less digits than its factorization.

45898130650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917962625 (or 917962620 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 45898130650 in words is "forty-five billion, eight hundred ninety-eight million, one hundred thirty thousand, six hundred fifty".