45199950486 has 16 divisors (see below), whose sum is σ = 90402149568. Its totient is φ = 15066275400.

The previous prime is 45199950473. The next prime is 45199950493. The reversal of 45199950486 is 68405999154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285981 + ... + 414951.

It is an arithmetic number, because the mean of its divisors is an integer number (5650134348).

Almost surely, 2^45199950486 is an apocalyptic number.

45199950486 is an abundant number, since it is smaller than the sum of its proper divisors (45202199082).

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

45199950486 is a wasteful number, since it uses less digits than its factorization.

45199950486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187387.

The product of its (nonzero) digits is 13996800, while the sum is 60.

The spelling of 45199950486 in words is "forty-five billion, one hundred ninety-nine million, nine hundred fifty thousand, four hundred eighty-six".